23881280

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2071

約数の個数: 56

約数和(自身を含む): 58433208

約数和(自身を除く): 34551928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2017, 2368, 2960, 4034, 5920, 8068, 10085, 11840, 16136, 20170, 32272, 40340, 64544, 74629, 80680, 129088, 149258, 161360, 298516, 322720, 373145, 597032, 645440, 746290, 1194064, 1492580, 2388128, 2985160, 4776256, 5970320, 11940640, 23881280]

約数ペア:

[(1, 23881280), (2, 11940640), (4, 5970320), (5, 4776256), (8, 2985160), (10, 2388128), (16, 1492580), (20, 1194064), (32, 746290), (37, 645440), (40, 597032), (64, 373145), (74, 322720), (80, 298516), (148, 161360), (160, 149258), (185, 129088), (296, 80680), (320, 74629), (370, 64544), (592, 40340), (740, 32272), (1184, 20170), (1480, 16136), (2017, 11840), (2368, 10085), (2960, 8068), (4034, 5920)]