25472136

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 65710080

約数和(自身を除く): 40237944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 137, 183, 244, 254, 274, 366, 381, 411, 488, 508, 548, 732, 762, 822, 1016, 1096, 1464, 1524, 1644, 3048, 3288, 7747, 8357, 15494, 16714, 17399, 23241, 25071, 30988, 33428, 34798, 46482, 50142, 52197, 61976, 66856, 69596, 92964, 100284, 104394, 139192, 185928, 200568, 208788, 417576, 1061339, 2122678, 3184017, 4245356, 6368034, 8490712, 12736068, 25472136]

約数ペア:

[(1, 25472136), (2, 12736068), (3, 8490712), (4, 6368034), (6, 4245356), (8, 3184017), (12, 2122678), (24, 1061339), (61, 417576), (122, 208788), (127, 200568), (137, 185928), (183, 139192), (244, 104394), (254, 100284), (274, 92964), (366, 69596), (381, 66856), (411, 61976), (488, 52197), (508, 50142), (548, 46482), (732, 34798), (762, 33428), (822, 30988), (1016, 25071), (1096, 23241), (1464, 17399), (1524, 16714), (1644, 15494), (3048, 8357), (3288, 7747)]