18760824

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11329}}^1$

素因数の和:11364

約数の個数: 48

約数和(自身を含む): 53024400

約数和(自身を除く): 34263576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 11329, 22658, 33987, 45316, 67974, 90632, 101961, 135948, 203922, 260567, 271896, 407844, 521134, 781701, 815688, 1042268, 1563402, 2084536, 2345103, 3126804, 4690206, 6253608, 9380412, 18760824]

約数ペア:

[(1, 18760824), (2, 9380412), (3, 6253608), (4, 4690206), (6, 3126804), (8, 2345103), (9, 2084536), (12, 1563402), (18, 1042268), (23, 815688), (24, 781701), (36, 521134), (46, 407844), (69, 271896), (72, 260567), (92, 203922), (138, 135948), (184, 101961), (207, 90632), (276, 67974), (414, 45316), (552, 33987), (828, 22658), (1656, 11329)]