17203428

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 49227360

約数和(自身を除く): 32023932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1609, 1782, 2673, 3218, 3564, 4827, 5346, 6436, 9654, 10692, 14481, 17699, 19308, 28962, 35398, 43443, 53097, 57924, 70796, 86886, 106194, 130329, 159291, 173772, 212388, 260658, 318582, 390987, 477873, 521316, 637164, 781974, 955746, 1433619, 1563948, 1911492, 2867238, 4300857, 5734476, 8601714, 17203428]

約数ペア:

[(1, 17203428), (2, 8601714), (3, 5734476), (4, 4300857), (6, 2867238), (9, 1911492), (11, 1563948), (12, 1433619), (18, 955746), (22, 781974), (27, 637164), (33, 521316), (36, 477873), (44, 390987), (54, 318582), (66, 260658), (81, 212388), (99, 173772), (108, 159291), (132, 130329), (162, 106194), (198, 86886), (243, 70796), (297, 57924), (324, 53097), (396, 43443), (486, 35398), (594, 28962), (891, 19308), (972, 17699), (1188, 14481), (1609, 10692), (1782, 9654), (2673, 6436), (3218, 5346), (3564, 4827)]