16267808

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 54

約数和(自身を含む): 34595127

約数和(自身を除く): 18327319

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 529, 713, 736, 961, 992, 1058, 1426, 1922, 2116, 2852, 3844, 4232, 5704, 7688, 8464, 11408, 15376, 16399, 16928, 22103, 22816, 30752, 32798, 44206, 65596, 88412, 131192, 176824, 262384, 353648, 508369, 524768, 707296, 1016738, 2033476, 4066952, 8133904, 16267808]

約数ペア:

[(1, 16267808), (2, 8133904), (4, 4066952), (8, 2033476), (16, 1016738), (23, 707296), (31, 524768), (32, 508369), (46, 353648), (62, 262384), (92, 176824), (124, 131192), (184, 88412), (248, 65596), (368, 44206), (496, 32798), (529, 30752), (713, 22816), (736, 22103), (961, 16928), (992, 16399), (1058, 15376), (1426, 11408), (1922, 8464), (2116, 7688), (2852, 5704), (3844, 4232)]