16551840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{34483}}^1$

素因数の和:34501

約数の個数: 48

約数和(自身を含む): 52139808

約数和(自身を除く): 35587968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 34483, 68966, 103449, 137932, 172415, 206898, 275864, 344830, 413796, 517245, 551728, 689660, 827592, 1034490, 1103456, 1379320, 1655184, 2068980, 2758640, 3310368, 4137960, 5517280, 8275920, 16551840]

約数ペア:

[(1, 16551840), (2, 8275920), (3, 5517280), (4, 4137960), (5, 3310368), (6, 2758640), (8, 2068980), (10, 1655184), (12, 1379320), (15, 1103456), (16, 1034490), (20, 827592), (24, 689660), (30, 551728), (32, 517245), (40, 413796), (48, 344830), (60, 275864), (80, 206898), (96, 172415), (120, 137932), (160, 103449), (240, 68966), (480, 34483)]