16575460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 38646720

約数和(自身を除く): 22071260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1277, 1298, 2554, 2596, 3245, 5108, 6385, 6490, 12770, 12980, 14047, 25540, 28094, 56188, 70235, 75343, 140470, 150686, 280940, 301372, 376715, 753430, 828773, 1506860, 1657546, 3315092, 4143865, 8287730, 16575460]

約数ペア:

[(1, 16575460), (2, 8287730), (4, 4143865), (5, 3315092), (10, 1657546), (11, 1506860), (20, 828773), (22, 753430), (44, 376715), (55, 301372), (59, 280940), (110, 150686), (118, 140470), (220, 75343), (236, 70235), (295, 56188), (590, 28094), (649, 25540), (1180, 14047), (1277, 12980), (1298, 12770), (2554, 6490), (2596, 6385), (3245, 5108)]