16048240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1226

約数の個数: 60

約数和(自身を含む): 40437144

約数和(自身を除く): 24388904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1187, 1352, 1690, 2374, 2704, 3380, 4748, 5935, 6760, 9496, 11870, 13520, 15431, 18992, 23740, 30862, 47480, 61724, 77155, 94960, 123448, 154310, 200603, 246896, 308620, 401206, 617240, 802412, 1003015, 1234480, 1604824, 2006030, 3209648, 4012060, 8024120, 16048240]

約数ペア:

[(1, 16048240), (2, 8024120), (4, 4012060), (5, 3209648), (8, 2006030), (10, 1604824), (13, 1234480), (16, 1003015), (20, 802412), (26, 617240), (40, 401206), (52, 308620), (65, 246896), (80, 200603), (104, 154310), (130, 123448), (169, 94960), (208, 77155), (260, 61724), (338, 47480), (520, 30862), (676, 23740), (845, 18992), (1040, 15431), (1187, 13520), (1352, 11870), (1690, 9496), (2374, 6760), (2704, 5935), (3380, 4748)]