15948072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31643}}^1$

素因数の和:31662

約数の個数: 48

約数和(自身を含む): 49364640

約数和(自身を除く): 33416568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 31643, 63286, 94929, 126572, 189858, 221501, 253144, 284787, 379716, 443002, 569574, 664503, 759432, 886004, 1139148, 1329006, 1772008, 1993509, 2278296, 2658012, 3987018, 5316024, 7974036, 15948072]

約数ペア:

[(1, 15948072), (2, 7974036), (3, 5316024), (4, 3987018), (6, 2658012), (7, 2278296), (8, 1993509), (9, 1772008), (12, 1329006), (14, 1139148), (18, 886004), (21, 759432), (24, 664503), (28, 569574), (36, 443002), (42, 379716), (56, 284787), (63, 253144), (72, 221501), (84, 189858), (126, 126572), (168, 94929), (252, 63286), (504, 31643)]