55320448

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{25423}}^1$

素因数の和:25454

約数の個数: 32

約数和(自身を含む): 116696160

約数和(自身を除く): 61375712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 25423, 50846, 101692, 203384, 406768, 432191, 813536, 864382, 1627072, 1728764, 3254144, 3457528, 6915056, 13830112, 27660224, 55320448]

約数ペア:

[(1, 55320448), (2, 27660224), (4, 13830112), (8, 6915056), (16, 3457528), (17, 3254144), (32, 1728764), (34, 1627072), (64, 864382), (68, 813536), (128, 432191), (136, 406768), (272, 203384), (544, 101692), (1088, 50846), (2176, 25423)]