16212168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 52852800

約数和(自身を除く): 36640632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 1693, 2394, 3192, 3386, 4788, 5079, 6772, 9576, 10158, 11851, 13544, 15237, 20316, 23702, 30474, 32167, 35553, 40632, 47404, 60948, 64334, 71106, 94808, 96501, 106659, 121896, 128668, 142212, 193002, 213318, 225169, 257336, 284424, 289503, 386004, 426636, 450338, 579006, 675507, 772008, 853272, 900676, 1158012, 1351014, 1801352, 2026521, 2316024, 2702028, 4053042, 5404056, 8106084, 16212168]

約数ペア:

[(1, 16212168), (2, 8106084), (3, 5404056), (4, 4053042), (6, 2702028), (7, 2316024), (8, 2026521), (9, 1801352), (12, 1351014), (14, 1158012), (18, 900676), (19, 853272), (21, 772008), (24, 675507), (28, 579006), (36, 450338), (38, 426636), (42, 386004), (56, 289503), (57, 284424), (63, 257336), (72, 225169), (76, 213318), (84, 193002), (114, 142212), (126, 128668), (133, 121896), (152, 106659), (168, 96501), (171, 94808), (228, 71106), (252, 64334), (266, 60948), (342, 47404), (399, 40632), (456, 35553), (504, 32167), (532, 30474), (684, 23702), (798, 20316), (1064, 15237), (1197, 13544), (1368, 11851), (1596, 10158), (1693, 9576), (2394, 6772), (3192, 5079), (3386, 4788)]