18026981056

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{131071}}^1$

素因数の和:131397

約数の個数: 56

約数和(自身を含む): 41016098816

約数和(自身を除く): 22989117760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 614, 1228, 2149, 2456, 4298, 4912, 8596, 9824, 17192, 19648, 34384, 68768, 131071, 137536, 262142, 524284, 917497, 1048568, 1834994, 2097136, 3669988, 4194272, 7339976, 8388544, 14679952, 29359904, 40238797, 58719808, 80477594, 160955188, 281671579, 321910376, 563343158, 643820752, 1126686316, 1287641504, 2253372632, 2575283008, 4506745264, 9013490528, 18026981056]

約数ペア:

[(1, 18026981056), (2, 9013490528), (4, 4506745264), (7, 2575283008), (8, 2253372632), (14, 1287641504), (16, 1126686316), (28, 643820752), (32, 563343158), (56, 321910376), (64, 281671579), (112, 160955188), (224, 80477594), (307, 58719808), (448, 40238797), (614, 29359904), (1228, 14679952), (2149, 8388544), (2456, 7339976), (4298, 4194272), (4912, 3669988), (8596, 2097136), (9824, 1834994), (17192, 1048568), (19648, 917497), (34384, 524284), (68768, 262142), (131071, 137536)]