28569552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{4919}}^1$

素因数の和:4952

約数の個数: 60

約数和(自身を含む): 81140640

約数和(自身を除く): 52571088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 4919, 5808, 9838, 14757, 19676, 29514, 39352, 54109, 59028, 78704, 108218, 118056, 162327, 216436, 236112, 324654, 432872, 595199, 649308, 865744, 1190398, 1298616, 1785597, 2380796, 2597232, 3571194, 4761592, 7142388, 9523184, 14284776, 28569552]

約数ペア:

[(1, 28569552), (2, 14284776), (3, 9523184), (4, 7142388), (6, 4761592), (8, 3571194), (11, 2597232), (12, 2380796), (16, 1785597), (22, 1298616), (24, 1190398), (33, 865744), (44, 649308), (48, 595199), (66, 432872), (88, 324654), (121, 236112), (132, 216436), (176, 162327), (242, 118056), (264, 108218), (363, 78704), (484, 59028), (528, 54109), (726, 39352), (968, 29514), (1452, 19676), (1936, 14757), (2904, 9838), (4919, 5808)]