15382332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20347}}^1$

素因数の和:20367

約数の個数: 48

約数和(自身を含む): 45579520

約数和(自身を除く): 30197188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20347, 40694, 61041, 81388, 122082, 142429, 183123, 244164, 284858, 366246, 427287, 549369, 569716, 732492, 854574, 1098738, 1281861, 1709148, 2197476, 2563722, 3845583, 5127444, 7691166, 15382332]

約数ペア:

[(1, 15382332), (2, 7691166), (3, 5127444), (4, 3845583), (6, 2563722), (7, 2197476), (9, 1709148), (12, 1281861), (14, 1098738), (18, 854574), (21, 732492), (27, 569716), (28, 549369), (36, 427287), (42, 366246), (54, 284858), (63, 244164), (84, 183123), (108, 142429), (126, 122082), (189, 81388), (252, 61041), (378, 40694), (756, 20347)]