25316536

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 60944400

約数和(自身を除く): 35627864

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 49, 56, 58, 68, 98, 116, 119, 131, 136, 196, 203, 232, 238, 262, 392, 406, 476, 493, 524, 812, 833, 917, 952, 986, 1048, 1421, 1624, 1666, 1834, 1972, 2227, 2842, 3332, 3451, 3668, 3799, 3944, 4454, 5684, 6419, 6664, 6902, 7336, 7598, 8908, 11368, 12838, 13804, 15196, 15589, 17816, 24157, 25676, 26593, 27608, 30392, 31178, 48314, 51352, 53186, 62356, 64583, 96628, 106372, 109123, 124712, 129166, 186151, 193256, 212744, 218246, 258332, 372302, 436492, 452081, 516664, 744604, 872984, 904162, 1489208, 1808324, 3164567, 3616648, 6329134, 12658268, 25316536]

約数ペア:

[(1, 25316536), (2, 12658268), (4, 6329134), (7, 3616648), (8, 3164567), (14, 1808324), (17, 1489208), (28, 904162), (29, 872984), (34, 744604), (49, 516664), (56, 452081), (58, 436492), (68, 372302), (98, 258332), (116, 218246), (119, 212744), (131, 193256), (136, 186151), (196, 129166), (203, 124712), (232, 109123), (238, 106372), (262, 96628), (392, 64583), (406, 62356), (476, 53186), (493, 51352), (524, 48314), (812, 31178), (833, 30392), (917, 27608), (952, 26593), (986, 25676), (1048, 24157), (1421, 17816), (1624, 15589), (1666, 15196), (1834, 13804), (1972, 12838), (2227, 11368), (2842, 8908), (3332, 7598), (3451, 7336), (3668, 6902), (3799, 6664), (3944, 6419), (4454, 5684)]