16996410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 44568576

約数和(自身を除く): 27572166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1487, 1905, 2286, 2974, 3810, 4461, 5715, 7435, 8922, 11430, 13383, 14870, 22305, 26766, 44610, 66915, 133830, 188849, 377698, 566547, 944245, 1133094, 1699641, 1888490, 2832735, 3399282, 5665470, 8498205, 16996410]

約数ペア:

[(1, 16996410), (2, 8498205), (3, 5665470), (5, 3399282), (6, 2832735), (9, 1888490), (10, 1699641), (15, 1133094), (18, 944245), (30, 566547), (45, 377698), (90, 188849), (127, 133830), (254, 66915), (381, 44610), (635, 26766), (762, 22305), (1143, 14870), (1270, 13383), (1487, 11430), (1905, 8922), (2286, 7435), (2974, 5715), (3810, 4461)]