28087092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3773

約数の個数: 72

約数和(自身を含む): 81550560

約数和(自身を除く): 53463468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3733, 3762, 7466, 7524, 11199, 14932, 22398, 33597, 41063, 44796, 67194, 70927, 82126, 123189, 134388, 141854, 164252, 212781, 246378, 283708, 369567, 425562, 492756, 638343, 739134, 780197, 851124, 1276686, 1478268, 1560394, 2340591, 2553372, 3120788, 4681182, 7021773, 9362364, 14043546, 28087092]

約数ペア:

[(1, 28087092), (2, 14043546), (3, 9362364), (4, 7021773), (6, 4681182), (9, 3120788), (11, 2553372), (12, 2340591), (18, 1560394), (19, 1478268), (22, 1276686), (33, 851124), (36, 780197), (38, 739134), (44, 638343), (57, 492756), (66, 425562), (76, 369567), (99, 283708), (114, 246378), (132, 212781), (171, 164252), (198, 141854), (209, 134388), (228, 123189), (342, 82126), (396, 70927), (418, 67194), (627, 44796), (684, 41063), (836, 33597), (1254, 22398), (1881, 14932), (2508, 11199), (3733, 7524), (3762, 7466)]