23477844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 62806240

約数和(自身を除く): 39328396

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 89, 114, 156, 178, 228, 247, 267, 356, 494, 534, 741, 988, 1068, 1157, 1482, 1691, 2314, 2964, 3382, 3471, 4628, 5073, 6764, 6942, 7921, 10146, 13884, 15842, 20292, 21983, 23763, 31684, 43966, 47526, 65949, 87932, 95052, 102973, 131898, 150499, 205946, 263796, 300998, 308919, 411892, 451497, 601996, 617838, 902994, 1235676, 1805988, 1956487, 3912974, 5869461, 7825948, 11738922, 23477844]

約数ペア:

[(1, 23477844), (2, 11738922), (3, 7825948), (4, 5869461), (6, 3912974), (12, 1956487), (13, 1805988), (19, 1235676), (26, 902994), (38, 617838), (39, 601996), (52, 451497), (57, 411892), (76, 308919), (78, 300998), (89, 263796), (114, 205946), (156, 150499), (178, 131898), (228, 102973), (247, 95052), (267, 87932), (356, 65949), (494, 47526), (534, 43966), (741, 31684), (988, 23763), (1068, 21983), (1157, 20292), (1482, 15842), (1691, 13884), (2314, 10146), (2964, 7921), (3382, 6942), (3471, 6764), (4628, 5073)]