17437956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 44222304

約数和(自身を除く): 26784348

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 67, 69, 82, 92, 123, 134, 138, 164, 201, 246, 268, 276, 402, 492, 529, 804, 943, 1058, 1541, 1587, 1886, 2116, 2747, 2829, 3082, 3174, 3772, 4623, 5494, 5658, 6164, 6348, 8241, 9246, 10988, 11316, 16482, 18492, 21689, 32964, 35443, 43378, 63181, 65067, 70886, 86756, 106329, 126362, 130134, 141772, 189543, 212658, 252724, 260268, 379086, 425316, 758172, 1453163, 2906326, 4359489, 5812652, 8718978, 17437956]

約数ペア:

[(1, 17437956), (2, 8718978), (3, 5812652), (4, 4359489), (6, 2906326), (12, 1453163), (23, 758172), (41, 425316), (46, 379086), (67, 260268), (69, 252724), (82, 212658), (92, 189543), (123, 141772), (134, 130134), (138, 126362), (164, 106329), (201, 86756), (246, 70886), (268, 65067), (276, 63181), (402, 43378), (492, 35443), (529, 32964), (804, 21689), (943, 18492), (1058, 16482), (1541, 11316), (1587, 10988), (1886, 9246), (2116, 8241), (2747, 6348), (2829, 6164), (3082, 5658), (3174, 5494), (3772, 4623)]