9975872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 56

約数和(自身を含む): 21479256

約数和(自身を除く): 11503384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 173, 212, 272, 346, 424, 544, 692, 848, 901, 1088, 1384, 1696, 1802, 2768, 2941, 3392, 3604, 5536, 5882, 7208, 9169, 11072, 11764, 14416, 18338, 23528, 28832, 36676, 47056, 57664, 73352, 94112, 146704, 155873, 188224, 293408, 311746, 586816, 623492, 1246984, 2493968, 4987936, 9975872]

約数ペア:

[(1, 9975872), (2, 4987936), (4, 2493968), (8, 1246984), (16, 623492), (17, 586816), (32, 311746), (34, 293408), (53, 188224), (64, 155873), (68, 146704), (106, 94112), (136, 73352), (173, 57664), (212, 47056), (272, 36676), (346, 28832), (424, 23528), (544, 18338), (692, 14416), (848, 11764), (901, 11072), (1088, 9169), (1384, 7208), (1696, 5882), (1802, 5536), (2768, 3604), (2941, 3392)]