11478144

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 30991680

約数和(自身を除く): 19513536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 421, 426, 568, 842, 852, 1136, 1263, 1684, 1704, 2272, 2526, 3368, 3408, 4544, 5052, 6736, 6816, 9088, 10104, 13472, 13632, 20208, 26944, 27264, 29891, 40416, 53888, 59782, 80832, 89673, 119564, 161664, 179346, 239128, 358692, 478256, 717384, 956512, 1434768, 1913024, 2869536, 3826048, 5739072, 11478144]

約数ペア:

[(1, 11478144), (2, 5739072), (3, 3826048), (4, 2869536), (6, 1913024), (8, 1434768), (12, 956512), (16, 717384), (24, 478256), (32, 358692), (48, 239128), (64, 179346), (71, 161664), (96, 119564), (128, 89673), (142, 80832), (192, 59782), (213, 53888), (284, 40416), (384, 29891), (421, 27264), (426, 26944), (568, 20208), (842, 13632), (852, 13472), (1136, 10104), (1263, 9088), (1684, 6816), (1704, 6736), (2272, 5052), (2526, 4544), (3368, 3408)]