12144256

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 25621380

約数和(自身を除く): 13477124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 5581, 11162, 22324, 44648, 89296, 94877, 178592, 189754, 357184, 379508, 714368, 759016, 1518032, 3036064, 6072128, 12144256]

約数ペア:

[(1, 12144256), (2, 6072128), (4, 3036064), (8, 1518032), (16, 759016), (17, 714368), (32, 379508), (34, 357184), (64, 189754), (68, 178592), (128, 94877), (136, 89296), (272, 44648), (544, 22324), (1088, 11162), (2176, 5581)]