17238132

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 46126080

約数和(自身を除く): 28887948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 109, 138, 191, 207, 218, 276, 327, 382, 414, 436, 573, 654, 764, 828, 981, 1146, 1308, 1719, 1962, 2292, 2507, 3438, 3924, 4393, 5014, 6876, 7521, 8786, 10028, 13179, 15042, 17572, 20819, 22563, 26358, 30084, 39537, 41638, 45126, 52716, 62457, 79074, 83276, 90252, 124914, 158148, 187371, 249828, 374742, 478837, 749484, 957674, 1436511, 1915348, 2873022, 4309533, 5746044, 8619066, 17238132]

約数ペア:

[(1, 17238132), (2, 8619066), (3, 5746044), (4, 4309533), (6, 2873022), (9, 1915348), (12, 1436511), (18, 957674), (23, 749484), (36, 478837), (46, 374742), (69, 249828), (92, 187371), (109, 158148), (138, 124914), (191, 90252), (207, 83276), (218, 79074), (276, 62457), (327, 52716), (382, 45126), (414, 41638), (436, 39537), (573, 30084), (654, 26358), (764, 22563), (828, 20819), (981, 17572), (1146, 15042), (1308, 13179), (1719, 10028), (1962, 8786), (2292, 7521), (2507, 6876), (3438, 5014), (3924, 4393)]