25098088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 49888800

約数和(自身を除く): 24790712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1013, 1304, 2026, 3097, 4052, 6194, 8104, 12388, 19247, 24776, 38494, 76988, 153976, 165119, 330238, 660476, 1320952, 3137261, 6274522, 12549044, 25098088]

約数ペア:

[(1, 25098088), (2, 12549044), (4, 6274522), (8, 3137261), (19, 1320952), (38, 660476), (76, 330238), (152, 165119), (163, 153976), (326, 76988), (652, 38494), (1013, 24776), (1304, 19247), (2026, 12388), (3097, 8104), (4052, 6194)]