17732768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 38007144

約数和(自身を除く): 20274376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 881, 1184, 1258, 1762, 2516, 3524, 5032, 7048, 10064, 14096, 14977, 20128, 28192, 29954, 32597, 59908, 65194, 119816, 130388, 239632, 260776, 479264, 521552, 554149, 1043104, 1108298, 2216596, 4433192, 8866384, 17732768]

約数ペア:

[(1, 17732768), (2, 8866384), (4, 4433192), (8, 2216596), (16, 1108298), (17, 1043104), (32, 554149), (34, 521552), (37, 479264), (68, 260776), (74, 239632), (136, 130388), (148, 119816), (272, 65194), (296, 59908), (544, 32597), (592, 29954), (629, 28192), (881, 20128), (1184, 14977), (1258, 14096), (1762, 10064), (2516, 7048), (3524, 5032)]