16013504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 36057840

約数和(自身を除く): 20044336

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, 988, 1013, 1216, 1976, 2026, 3952, 4052, 7904, 8104, 13169, 15808, 16208, 19247, 26338, 32416, 38494, 52676, 64832, 76988, 105352, 153976, 210704, 250211, 307952, 421408, 500422, 615904, 842816, 1000844, 1231808, 2001688, 4003376, 8006752, 16013504]

約数ペア:

[(1, 16013504), (2, 8006752), (4, 4003376), (8, 2001688), (13, 1231808), (16, 1000844), (19, 842816), (26, 615904), (32, 500422), (38, 421408), (52, 307952), (64, 250211), (76, 210704), (104, 153976), (152, 105352), (208, 76988), (247, 64832), (304, 52676), (416, 38494), (494, 32416), (608, 26338), (832, 19247), (988, 16208), (1013, 15808), (1216, 13169), (1976, 8104), (2026, 7904), (3952, 4052)]