11227840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2729

約数の個数: 56

約数和(自身を含む): 28803600

約数和(自身を除く): 17575760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2699, 4160, 5398, 10796, 13495, 21592, 26990, 35087, 43184, 53980, 70174, 86368, 107960, 140348, 172736, 175435, 215920, 280696, 350870, 431840, 561392, 701740, 863680, 1122784, 1403480, 2245568, 2806960, 5613920, 11227840]

約数ペア:

[(1, 11227840), (2, 5613920), (4, 2806960), (5, 2245568), (8, 1403480), (10, 1122784), (13, 863680), (16, 701740), (20, 561392), (26, 431840), (32, 350870), (40, 280696), (52, 215920), (64, 175435), (65, 172736), (80, 140348), (104, 107960), (130, 86368), (160, 70174), (208, 53980), (260, 43184), (320, 35087), (416, 26990), (520, 21592), (832, 13495), (1040, 10796), (2080, 5398), (2699, 4160)]