15349568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1015

約数の個数: 56

約数和(自身を含む): 34564320

約数和(自身を除く): 19214752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 971, 988, 1216, 1942, 1976, 3884, 3952, 7768, 7904, 12623, 15536, 15808, 18449, 25246, 31072, 36898, 50492, 62144, 73796, 100984, 147592, 201968, 239837, 295184, 403936, 479674, 590368, 807872, 959348, 1180736, 1918696, 3837392, 7674784, 15349568]

約数ペア:

[(1, 15349568), (2, 7674784), (4, 3837392), (8, 1918696), (13, 1180736), (16, 959348), (19, 807872), (26, 590368), (32, 479674), (38, 403936), (52, 295184), (64, 239837), (76, 201968), (104, 147592), (152, 100984), (208, 73796), (247, 62144), (304, 50492), (416, 36898), (494, 31072), (608, 25246), (832, 18449), (971, 15808), (988, 15536), (1216, 12623), (1942, 7904), (1976, 7768), (3884, 3952)]