9214816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 20702304

約数和(自身を除く): 11487488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1303, 1768, 2606, 3536, 5212, 7072, 10424, 16939, 20848, 22151, 33878, 41696, 44302, 67756, 88604, 135512, 177208, 271024, 287963, 354416, 542048, 575926, 708832, 1151852, 2303704, 4607408, 9214816]

約数ペア:

[(1, 9214816), (2, 4607408), (4, 2303704), (8, 1151852), (13, 708832), (16, 575926), (17, 542048), (26, 354416), (32, 287963), (34, 271024), (52, 177208), (68, 135512), (104, 88604), (136, 67756), (208, 44302), (221, 41696), (272, 33878), (416, 22151), (442, 20848), (544, 16939), (884, 10424), (1303, 7072), (1768, 5212), (2606, 3536)]