23876388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 64602720

約数和(自身を除く): 40726332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 521, 603, 684, 804, 1042, 1206, 1273, 1563, 2084, 2412, 2546, 3126, 3819, 4689, 5092, 6252, 7638, 9378, 9899, 11457, 15276, 18756, 19798, 22914, 29697, 34907, 39596, 45828, 59394, 69814, 89091, 104721, 118788, 139628, 178182, 209442, 314163, 356364, 418884, 628326, 663233, 1256652, 1326466, 1989699, 2652932, 3979398, 5969097, 7958796, 11938194, 23876388]

約数ペア:

[(1, 23876388), (2, 11938194), (3, 7958796), (4, 5969097), (6, 3979398), (9, 2652932), (12, 1989699), (18, 1326466), (19, 1256652), (36, 663233), (38, 628326), (57, 418884), (67, 356364), (76, 314163), (114, 209442), (134, 178182), (171, 139628), (201, 118788), (228, 104721), (268, 89091), (342, 69814), (402, 59394), (521, 45828), (603, 39596), (684, 34907), (804, 29697), (1042, 22914), (1206, 19798), (1273, 18756), (1563, 15276), (2084, 11457), (2412, 9899), (2546, 9378), (3126, 7638), (3819, 6252), (4689, 5092)]