57923216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16381}}^1$

素因数の和:16419

約数の個数: 40

約数和(自身を含む): 127976184

約数和(自身を除く): 70052968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 16381, 32762, 65524, 131048, 212953, 262096, 278477, 425906, 556954, 851812, 1113908, 1703624, 2227816, 3407248, 3620201, 4455632, 7240402, 14480804, 28961608, 57923216]

約数ペア:

[(1, 57923216), (2, 28961608), (4, 14480804), (8, 7240402), (13, 4455632), (16, 3620201), (17, 3407248), (26, 2227816), (34, 1703624), (52, 1113908), (68, 851812), (104, 556954), (136, 425906), (208, 278477), (221, 262096), (272, 212953), (442, 131048), (884, 65524), (1768, 32762), (3536, 16381)]