25177992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 72958080

約数和(自身を除く): 47780088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 2053, 3066, 4088, 4106, 6132, 6159, 8212, 12264, 12318, 14371, 16424, 24636, 28742, 43113, 49272, 57484, 86226, 114968, 149869, 172452, 299738, 344904, 449607, 599476, 899214, 1049083, 1198952, 1798428, 2098166, 3147249, 3596856, 4196332, 6294498, 8392664, 12588996, 25177992]

約数ペア:

[(1, 25177992), (2, 12588996), (3, 8392664), (4, 6294498), (6, 4196332), (7, 3596856), (8, 3147249), (12, 2098166), (14, 1798428), (21, 1198952), (24, 1049083), (28, 899214), (42, 599476), (56, 449607), (73, 344904), (84, 299738), (146, 172452), (168, 149869), (219, 114968), (292, 86226), (438, 57484), (511, 49272), (584, 43113), (876, 28742), (1022, 24636), (1533, 16424), (1752, 14371), (2044, 12318), (2053, 12264), (3066, 8212), (4088, 6159), (4106, 6132)]