25563096

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 51488424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 881, 936, 1116, 1209, 1612, 1762, 2232, 2418, 2643, 3224, 3524, 3627, 4836, 5286, 7048, 7254, 7929, 9672, 10572, 11453, 14508, 15858, 21144, 22906, 27311, 29016, 31716, 34359, 45812, 54622, 63432, 68718, 81933, 91624, 103077, 109244, 137436, 163866, 206154, 218488, 245799, 274872, 327732, 355043, 412308, 491598, 655464, 710086, 824616, 983196, 1065129, 1420172, 1966392, 2130258, 2840344, 3195387, 4260516, 6390774, 8521032, 12781548, 25563096]

約数ペア:

[(1, 25563096), (2, 12781548), (3, 8521032), (4, 6390774), (6, 4260516), (8, 3195387), (9, 2840344), (12, 2130258), (13, 1966392), (18, 1420172), (24, 1065129), (26, 983196), (31, 824616), (36, 710086), (39, 655464), (52, 491598), (62, 412308), (72, 355043), (78, 327732), (93, 274872), (104, 245799), (117, 218488), (124, 206154), (156, 163866), (186, 137436), (234, 109244), (248, 103077), (279, 91624), (312, 81933), (372, 68718), (403, 63432), (468, 54622), (558, 45812), (744, 34359), (806, 31716), (881, 29016), (936, 27311), (1116, 22906), (1209, 21144), (1612, 15858), (1762, 14508), (2232, 11453), (2418, 10572), (2643, 9672), (3224, 7929), (3524, 7254), (3627, 7048), (4836, 5286)]