18396384

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 48988800

約数和(自身を除く): 30592416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2699, 3408, 5398, 6816, 8097, 10796, 16194, 21592, 32388, 43184, 64776, 86368, 129552, 191629, 259104, 383258, 574887, 766516, 1149774, 1533032, 2299548, 3066064, 4599096, 6132128, 9198192, 18396384]

約数ペア:

[(1, 18396384), (2, 9198192), (3, 6132128), (4, 4599096), (6, 3066064), (8, 2299548), (12, 1533032), (16, 1149774), (24, 766516), (32, 574887), (48, 383258), (71, 259104), (96, 191629), (142, 129552), (213, 86368), (284, 64776), (426, 43184), (568, 32388), (852, 21592), (1136, 16194), (1704, 10796), (2272, 8097), (2699, 6816), (3408, 5398)]