19146528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3534

約数の個数: 72

約数和(自身を含む): 57330000

約数和(自身を除く): 38183472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 3499, 5472, 6998, 10497, 13996, 20994, 27992, 31491, 41988, 55984, 62982, 66481, 83976, 111968, 125964, 132962, 167952, 199443, 251928, 265924, 335904, 398886, 503856, 531848, 598329, 797772, 1007712, 1063696, 1196658, 1595544, 2127392, 2393316, 3191088, 4786632, 6382176, 9573264, 19146528]

約数ペア:

[(1, 19146528), (2, 9573264), (3, 6382176), (4, 4786632), (6, 3191088), (8, 2393316), (9, 2127392), (12, 1595544), (16, 1196658), (18, 1063696), (19, 1007712), (24, 797772), (32, 598329), (36, 531848), (38, 503856), (48, 398886), (57, 335904), (72, 265924), (76, 251928), (96, 199443), (114, 167952), (144, 132962), (152, 125964), (171, 111968), (228, 83976), (288, 66481), (304, 62982), (342, 55984), (456, 41988), (608, 31491), (684, 27992), (912, 20994), (1368, 13996), (1824, 10497), (2736, 6998), (3499, 5472)]