18187092

素因数分解:

$2^2\times 3^{10}\times 7^1\times {\mathrm{11}}^1$

素因数の和:52

約数の個数: 132

約数和(自身を含む): 59521056

約数和(自身を除く): 41333964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 729, 756, 891, 924, 972, 1134, 1188, 1386, 1458, 1701, 1782, 2079, 2187, 2268, 2673, 2772, 2916, 3402, 3564, 4158, 4374, 5103, 5346, 6237, 6561, 6804, 8019, 8316, 8748, 10206, 10692, 12474, 13122, 15309, 16038, 18711, 19683, 20412, 24057, 24948, 26244, 30618, 32076, 37422, 39366, 45927, 48114, 56133, 59049, 61236, 72171, 74844, 78732, 91854, 96228, 112266, 118098, 137781, 144342, 168399, 183708, 216513, 224532, 236196, 275562, 288684, 336798, 413343, 433026, 505197, 551124, 649539, 673596, 826686, 866052, 1010394, 1299078, 1515591, 1653372, 2020788, 2598156, 3031182, 4546773, 6062364, 9093546, 18187092]

約数ペア:

[(1, 18187092), (2, 9093546), (3, 6062364), (4, 4546773), (6, 3031182), (7, 2598156), (9, 2020788), (11, 1653372), (12, 1515591), (14, 1299078), (18, 1010394), (21, 866052), (22, 826686), (27, 673596), (28, 649539), (33, 551124), (36, 505197), (42, 433026), (44, 413343), (54, 336798), (63, 288684), (66, 275562), (77, 236196), (81, 224532), (84, 216513), (99, 183708), (108, 168399), (126, 144342), (132, 137781), (154, 118098), (162, 112266), (189, 96228), (198, 91854), (231, 78732), (243, 74844), (252, 72171), (297, 61236), (308, 59049), (324, 56133), (378, 48114), (396, 45927), (462, 39366), (486, 37422), (567, 32076), (594, 30618), (693, 26244), (729, 24948), (756, 24057), (891, 20412), (924, 19683), (972, 18711), (1134, 16038), (1188, 15309), (1386, 13122), (1458, 12474), (1701, 10692), (1782, 10206), (2079, 8748), (2187, 8316), (2268, 8019), (2673, 6804), (2772, 6561), (2916, 6237), (3402, 5346), (3564, 5103), (4158, 4374)]