16536870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{26249}}^1$

素因数の和:26269

約数の個数: 48

約数和(自身を含む): 49140000

約数和(自身を除く): 32603130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 26249, 52498, 78747, 131245, 157494, 183743, 236241, 262490, 367486, 393735, 472482, 551229, 787470, 918715, 1102458, 1181205, 1653687, 1837430, 2362410, 2756145, 3307374, 5512290, 8268435, 16536870]

約数ペア:

[(1, 16536870), (2, 8268435), (3, 5512290), (5, 3307374), (6, 2756145), (7, 2362410), (9, 1837430), (10, 1653687), (14, 1181205), (15, 1102458), (18, 918715), (21, 787470), (30, 551229), (35, 472482), (42, 393735), (45, 367486), (63, 262490), (70, 236241), (90, 183743), (105, 157494), (126, 131245), (210, 78747), (315, 52498), (630, 26249)]