23709036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 63026544

約数和(自身を除く): 39317508

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 421, 494, 722, 741, 842, 988, 1083, 1263, 1444, 1482, 1684, 2166, 2526, 2964, 4332, 4693, 5052, 5473, 7999, 9386, 10946, 14079, 15998, 16419, 18772, 21892, 23997, 28158, 31996, 32838, 47994, 56316, 65676, 95988, 103987, 151981, 207974, 303962, 311961, 415948, 455943, 607924, 623922, 911886, 1247844, 1823772, 1975753, 3951506, 5927259, 7903012, 11854518, 23709036]

約数ペア:

[(1, 23709036), (2, 11854518), (3, 7903012), (4, 5927259), (6, 3951506), (12, 1975753), (13, 1823772), (19, 1247844), (26, 911886), (38, 623922), (39, 607924), (52, 455943), (57, 415948), (76, 311961), (78, 303962), (114, 207974), (156, 151981), (228, 103987), (247, 95988), (361, 65676), (421, 56316), (494, 47994), (722, 32838), (741, 31996), (842, 28158), (988, 23997), (1083, 21892), (1263, 18772), (1444, 16419), (1482, 15998), (1684, 14079), (2166, 10946), (2526, 9386), (2964, 7999), (4332, 5473), (4693, 5052)]