1581952

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 3341520

約数和(自身を除く): 1759568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 727, 1088, 1454, 2176, 2908, 5816, 11632, 12359, 23264, 24718, 46528, 49436, 93056, 98872, 197744, 395488, 790976, 1581952]

約数ペア:

[(1, 1581952), (2, 790976), (4, 395488), (8, 197744), (16, 98872), (17, 93056), (32, 49436), (34, 46528), (64, 24718), (68, 23264), (128, 12359), (136, 11632), (272, 5816), (544, 2908), (727, 2176), (1088, 1454)]