16833700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 41122368

約数和(自身を除く): 24288668

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 563, 575, 598, 650, 1126, 1150, 1196, 1300, 1495, 2252, 2300, 2815, 2990, 5630, 5980, 7319, 7475, 11260, 12949, 14075, 14638, 14950, 25898, 28150, 29276, 29900, 36595, 51796, 56300, 64745, 73190, 129490, 146380, 168337, 182975, 258980, 323725, 336674, 365950, 647450, 673348, 731900, 841685, 1294900, 1683370, 3366740, 4208425, 8416850, 16833700]

約数ペア:

[(1, 16833700), (2, 8416850), (4, 4208425), (5, 3366740), (10, 1683370), (13, 1294900), (20, 841685), (23, 731900), (25, 673348), (26, 647450), (46, 365950), (50, 336674), (52, 323725), (65, 258980), (92, 182975), (100, 168337), (115, 146380), (130, 129490), (230, 73190), (260, 64745), (299, 56300), (325, 51796), (460, 36595), (563, 29900), (575, 29276), (598, 28150), (650, 25898), (1126, 14950), (1150, 14638), (1196, 14075), (1300, 12949), (1495, 11260), (2252, 7475), (2300, 7319), (2815, 5980), (2990, 5630)]