28568248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6535

約数の個数: 32

約数和(自身を含む): 58338000

約数和(自身を除く): 29769752

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 6481, 12962, 25924, 51848, 123139, 187949, 246278, 375898, 492556, 751796, 985112, 1503592, 3571031, 7142062, 14284124, 28568248]

約数ペア:

[(1, 28568248), (2, 14284124), (4, 7142062), (8, 3571031), (19, 1503592), (29, 985112), (38, 751796), (58, 492556), (76, 375898), (116, 246278), (152, 187949), (232, 123139), (551, 51848), (1102, 25924), (2204, 12962), (4408, 6481)]