15701471968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5391989}}^1$

素因数の和:5392019

約数の個数: 48

約数和(自身を含む): 38045881440

約数和(自身を除く): 22344409472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5391989, 10783978, 21567956, 37743923, 43135912, 70095857, 75487846, 86271824, 140191714, 150975692, 172543648, 280383428, 301951384, 490670999, 560766856, 603902768, 981341998, 1121533712, 1207805536, 1962683996, 2243067424, 3925367992, 7850735984, 15701471968]

約数ペア:

[(1, 15701471968), (2, 7850735984), (4, 3925367992), (7, 2243067424), (8, 1962683996), (13, 1207805536), (14, 1121533712), (16, 981341998), (26, 603902768), (28, 560766856), (32, 490670999), (52, 301951384), (56, 280383428), (91, 172543648), (104, 150975692), (112, 140191714), (182, 86271824), (208, 75487846), (224, 70095857), (364, 43135912), (416, 37743923), (728, 21567956), (1456, 10783978), (2912, 5391989)]