15308384

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:788

約数の個数: 72

約数和(自身を含む): 37806048

約数和(自身を除く): 22497664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 751, 784, 1274, 1456, 1502, 1568, 2548, 2912, 3004, 5096, 5257, 6008, 9763, 10192, 10514, 12016, 19526, 20384, 21028, 24032, 36799, 39052, 42056, 68341, 73598, 78104, 84112, 136682, 147196, 156208, 168224, 273364, 294392, 312416, 478387, 546728, 588784, 956774, 1093456, 1177568, 1913548, 2186912, 3827096, 7654192, 15308384]

約数ペア:

[(1, 15308384), (2, 7654192), (4, 3827096), (7, 2186912), (8, 1913548), (13, 1177568), (14, 1093456), (16, 956774), (26, 588784), (28, 546728), (32, 478387), (49, 312416), (52, 294392), (56, 273364), (91, 168224), (98, 156208), (104, 147196), (112, 136682), (182, 84112), (196, 78104), (208, 73598), (224, 68341), (364, 42056), (392, 39052), (416, 36799), (637, 24032), (728, 21028), (751, 20384), (784, 19526), (1274, 12016), (1456, 10514), (1502, 10192), (1568, 9763), (2548, 6008), (2912, 5257), (3004, 5096)]