16696600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 40086720

約数和(自身を除く): 23390120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 2693, 3100, 5386, 6200, 10772, 13465, 21544, 26930, 53860, 67325, 83483, 107720, 134650, 166966, 269300, 333932, 417415, 538600, 667864, 834830, 1669660, 2087075, 3339320, 4174150, 8348300, 16696600]

約数ペア:

[(1, 16696600), (2, 8348300), (4, 4174150), (5, 3339320), (8, 2087075), (10, 1669660), (20, 834830), (25, 667864), (31, 538600), (40, 417415), (50, 333932), (62, 269300), (100, 166966), (124, 134650), (155, 107720), (200, 83483), (248, 67325), (310, 53860), (620, 26930), (775, 21544), (1240, 13465), (1550, 10772), (2693, 6200), (3100, 5386)]