25567776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6858

約数の個数: 72

約数和(自身を含む): 78312780

約数和(自身を除く): 52745004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6829, 13658, 20487, 27316, 40974, 54632, 61461, 81948, 88777, 109264, 122922, 163896, 177554, 218528, 245844, 266331, 327792, 355108, 491688, 532662, 655584, 710216, 798993, 983376, 1065324, 1420432, 1597986, 1966752, 2130648, 2840864, 3195972, 4261296, 6391944, 8522592, 12783888, 25567776]

約数ペア:

[(1, 25567776), (2, 12783888), (3, 8522592), (4, 6391944), (6, 4261296), (8, 3195972), (9, 2840864), (12, 2130648), (13, 1966752), (16, 1597986), (18, 1420432), (24, 1065324), (26, 983376), (32, 798993), (36, 710216), (39, 655584), (48, 532662), (52, 491688), (72, 355108), (78, 327792), (96, 266331), (104, 245844), (117, 218528), (144, 177554), (156, 163896), (208, 122922), (234, 109264), (288, 88777), (312, 81948), (416, 61461), (468, 54632), (624, 40974), (936, 27316), (1248, 20487), (1872, 13658), (3744, 6829)]