25928552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8597}}^1$

素因数の和:8645

約数の個数: 32

約数和(自身を含む): 54167400

約数和(自身を除く): 28238848

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 8597, 17194, 34388, 68776, 111761, 223522, 249313, 447044, 498626, 894088, 997252, 1994504, 3241069, 6482138, 12964276, 25928552]

約数ペア:

[(1, 25928552), (2, 12964276), (4, 6482138), (8, 3241069), (13, 1994504), (26, 997252), (29, 894088), (52, 498626), (58, 447044), (104, 249313), (116, 223522), (232, 111761), (377, 68776), (754, 34388), (1508, 17194), (3016, 8597)]