16105608

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 45100800

約数和(自身を除く): 28995192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 216, 346, 431, 519, 692, 862, 1038, 1293, 1384, 1557, 1724, 2076, 2586, 3114, 3448, 3879, 4152, 4671, 5172, 6228, 7758, 9342, 10344, 11637, 12456, 15516, 18684, 23274, 31032, 37368, 46548, 74563, 93096, 149126, 223689, 298252, 447378, 596504, 671067, 894756, 1342134, 1789512, 2013201, 2684268, 4026402, 5368536, 8052804, 16105608]

約数ペア:

[(1, 16105608), (2, 8052804), (3, 5368536), (4, 4026402), (6, 2684268), (8, 2013201), (9, 1789512), (12, 1342134), (18, 894756), (24, 671067), (27, 596504), (36, 447378), (54, 298252), (72, 223689), (108, 149126), (173, 93096), (216, 74563), (346, 46548), (431, 37368), (519, 31032), (692, 23274), (862, 18684), (1038, 15516), (1293, 12456), (1384, 11637), (1557, 10344), (1724, 9342), (2076, 7758), (2586, 6228), (3114, 5172), (3448, 4671), (3879, 4152)]