23157278312

素因数分解:

$2^3\times 7^1\times {\mathrm{2399}}^1\times {\mathrm{172373}}^1$

素因数の和:174785

約数の個数: 32

約数和(自身を含む): 49643712000

約数和(自身を除く): 26486433688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2399, 4798, 9596, 16793, 19192, 33586, 67172, 134344, 172373, 344746, 689492, 1206611, 1378984, 2413222, 4826444, 9652888, 413522827, 827045654, 1654091308, 2894659789, 3308182616, 5789319578, 11578639156, 23157278312]

約数ペア:

[(1, 23157278312), (2, 11578639156), (4, 5789319578), (7, 3308182616), (8, 2894659789), (14, 1654091308), (28, 827045654), (56, 413522827), (2399, 9652888), (4798, 4826444), (9596, 2413222), (16793, 1378984), (19192, 1206611), (33586, 689492), (67172, 344746), (134344, 172373)]