28800688

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 64272672

約数和(自身を除く): 35471984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1877, 1918, 2192, 3754, 3836, 7508, 7672, 13139, 15016, 15344, 26278, 30032, 52556, 105112, 210224, 257149, 514298, 1028596, 1800043, 2057192, 3600086, 4114384, 7200172, 14400344, 28800688]

約数ペア:

[(1, 28800688), (2, 14400344), (4, 7200172), (7, 4114384), (8, 3600086), (14, 2057192), (16, 1800043), (28, 1028596), (56, 514298), (112, 257149), (137, 210224), (274, 105112), (548, 52556), (959, 30032), (1096, 26278), (1877, 15344), (1918, 15016), (2192, 13139), (3754, 7672), (3836, 7508)]