23753912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 55749120

約数和(自身を除く): 31995208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 487, 536, 728, 871, 938, 974, 1742, 1876, 1948, 3409, 3484, 3752, 3896, 6097, 6331, 6818, 6968, 12194, 12662, 13636, 24388, 25324, 27272, 32629, 44317, 48776, 50648, 65258, 88634, 130516, 177268, 228403, 261032, 354536, 424177, 456806, 848354, 913612, 1696708, 1827224, 2969239, 3393416, 5938478, 11876956, 23753912]

約数ペア:

[(1, 23753912), (2, 11876956), (4, 5938478), (7, 3393416), (8, 2969239), (13, 1827224), (14, 1696708), (26, 913612), (28, 848354), (52, 456806), (56, 424177), (67, 354536), (91, 261032), (104, 228403), (134, 177268), (182, 130516), (268, 88634), (364, 65258), (469, 50648), (487, 48776), (536, 44317), (728, 32629), (871, 27272), (938, 25324), (974, 24388), (1742, 13636), (1876, 12662), (1948, 12194), (3409, 6968), (3484, 6818), (3752, 6331), (3896, 6097)]