15674445038

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1\times {\mathrm{8191}}^1$

素因数の和:10832

約数の個数: 32

約数和(自身を含む): 27391426560

約数和(自身を除く): 11716981522

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2579, 5158, 8191, 16382, 18053, 36106, 57337, 114674, 136687, 273374, 434123, 868246, 956809, 1913618, 3038861, 6077722, 21124589, 42249178, 147872123, 295744246, 1119603217, 2239206434, 7837222519, 15674445038]

約数ペア:

[(1, 15674445038), (2, 7837222519), (7, 2239206434), (14, 1119603217), (53, 295744246), (106, 147872123), (371, 42249178), (742, 21124589), (2579, 6077722), (5158, 3038861), (8191, 1913618), (16382, 956809), (18053, 868246), (36106, 434123), (57337, 273374), (114674, 136687)]