13317632

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 60

約数和(自身を含む): 28787220

約数和(自身を除く): 15469588

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 512, 592, 608, 703, 1184, 1216, 1369, 1406, 2368, 2432, 2738, 2812, 4736, 4864, 5476, 5624, 9472, 9728, 10952, 11248, 18944, 21904, 22496, 26011, 43808, 44992, 52022, 87616, 89984, 104044, 175232, 179968, 208088, 350464, 359936, 416176, 700928, 832352, 1664704, 3329408, 6658816, 13317632]

約数ペア:

[(1, 13317632), (2, 6658816), (4, 3329408), (8, 1664704), (16, 832352), (19, 700928), (32, 416176), (37, 359936), (38, 350464), (64, 208088), (74, 179968), (76, 175232), (128, 104044), (148, 89984), (152, 87616), (256, 52022), (296, 44992), (304, 43808), (512, 26011), (592, 22496), (608, 21904), (703, 18944), (1184, 11248), (1216, 10952), (1369, 9728), (1406, 9472), (2368, 5624), (2432, 5476), (2738, 4864), (2812, 4736)]