23643126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 57972096

約数和(自身を除く): 34328970

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 191, 207, 234, 299, 382, 414, 529, 573, 598, 897, 1058, 1146, 1587, 1719, 1794, 2483, 2691, 3174, 3438, 4393, 4761, 4966, 5382, 6877, 7449, 8786, 9522, 13179, 13754, 14898, 20631, 22347, 26358, 39537, 41262, 44694, 57109, 61893, 79074, 101039, 114218, 123786, 171327, 202078, 303117, 342654, 513981, 606234, 909351, 1027962, 1313507, 1818702, 2627014, 3940521, 7881042, 11821563, 23643126]

約数ペア:

[(1, 23643126), (2, 11821563), (3, 7881042), (6, 3940521), (9, 2627014), (13, 1818702), (18, 1313507), (23, 1027962), (26, 909351), (39, 606234), (46, 513981), (69, 342654), (78, 303117), (117, 202078), (138, 171327), (191, 123786), (207, 114218), (234, 101039), (299, 79074), (382, 61893), (414, 57109), (529, 44694), (573, 41262), (598, 39537), (897, 26358), (1058, 22347), (1146, 20631), (1587, 14898), (1719, 13754), (1794, 13179), (2483, 9522), (2691, 8786), (3174, 7449), (3438, 6877), (4393, 5382), (4761, 4966)]