15426816

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 41942880

約数和(自身を除く): 26516064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 379, 384, 424, 636, 758, 768, 848, 1137, 1272, 1516, 1696, 2274, 2544, 3032, 3392, 4548, 5088, 6064, 6784, 9096, 10176, 12128, 13568, 18192, 20087, 20352, 24256, 36384, 40174, 40704, 48512, 60261, 72768, 80348, 97024, 120522, 145536, 160696, 241044, 291072, 321392, 482088, 642784, 964176, 1285568, 1928352, 2571136, 3856704, 5142272, 7713408, 15426816]

約数ペア:

[(1, 15426816), (2, 7713408), (3, 5142272), (4, 3856704), (6, 2571136), (8, 1928352), (12, 1285568), (16, 964176), (24, 642784), (32, 482088), (48, 321392), (53, 291072), (64, 241044), (96, 160696), (106, 145536), (128, 120522), (159, 97024), (192, 80348), (212, 72768), (256, 60261), (318, 48512), (379, 40704), (384, 40174), (424, 36384), (636, 24256), (758, 20352), (768, 20087), (848, 18192), (1137, 13568), (1272, 12128), (1516, 10176), (1696, 9096), (2274, 6784), (2544, 6064), (3032, 5088), (3392, 4548)]