25548144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 45161616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 131, 136, 204, 239, 262, 272, 393, 408, 478, 524, 717, 786, 816, 956, 1048, 1434, 1572, 1912, 2096, 2227, 2868, 3144, 3824, 4063, 4454, 5736, 6288, 6681, 8126, 8908, 11472, 12189, 13362, 16252, 17816, 24378, 26724, 31309, 32504, 35632, 48756, 53448, 62618, 65008, 93927, 97512, 106896, 125236, 187854, 195024, 250472, 375708, 500944, 532253, 751416, 1064506, 1502832, 1596759, 2129012, 3193518, 4258024, 6387036, 8516048, 12774072, 25548144]

約数ペア:

[(1, 25548144), (2, 12774072), (3, 8516048), (4, 6387036), (6, 4258024), (8, 3193518), (12, 2129012), (16, 1596759), (17, 1502832), (24, 1064506), (34, 751416), (48, 532253), (51, 500944), (68, 375708), (102, 250472), (131, 195024), (136, 187854), (204, 125236), (239, 106896), (262, 97512), (272, 93927), (393, 65008), (408, 62618), (478, 53448), (524, 48756), (717, 35632), (786, 32504), (816, 31309), (956, 26724), (1048, 24378), (1434, 17816), (1572, 16252), (1912, 13362), (2096, 12189), (2227, 11472), (2868, 8908), (3144, 8126), (3824, 6681), (4063, 6288), (4454, 5736)]