16889092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 34751808

約数和(自身を除く): 17862716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 337, 374, 674, 737, 748, 1139, 1348, 1474, 2278, 2948, 3707, 4556, 5729, 7414, 11458, 12529, 14828, 22579, 22916, 25058, 45158, 50116, 63019, 90316, 126038, 248369, 252076, 383843, 496738, 767686, 993476, 1535372, 4222273, 8444546, 16889092]

約数ペア:

[(1, 16889092), (2, 8444546), (4, 4222273), (11, 1535372), (17, 993476), (22, 767686), (34, 496738), (44, 383843), (67, 252076), (68, 248369), (134, 126038), (187, 90316), (268, 63019), (337, 50116), (374, 45158), (674, 25058), (737, 22916), (748, 22579), (1139, 14828), (1348, 12529), (1474, 11458), (2278, 7414), (2948, 5729), (3707, 4556)]