25245408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 47330592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 499, 527, 544, 744, 816, 992, 998, 1054, 1488, 1497, 1581, 1632, 1996, 2108, 2976, 2994, 3162, 3992, 4216, 5988, 6324, 7984, 8432, 8483, 11976, 12648, 15469, 15968, 16864, 16966, 23952, 25296, 25449, 30938, 33932, 46407, 47904, 50592, 50898, 61876, 67864, 92814, 101796, 123752, 135728, 185628, 203592, 247504, 262973, 271456, 371256, 407184, 495008, 525946, 742512, 788919, 814368, 1051892, 1485024, 1577838, 2103784, 3155676, 4207568, 6311352, 8415136, 12622704, 25245408]

約数ペア:

[(1, 25245408), (2, 12622704), (3, 8415136), (4, 6311352), (6, 4207568), (8, 3155676), (12, 2103784), (16, 1577838), (17, 1485024), (24, 1051892), (31, 814368), (32, 788919), (34, 742512), (48, 525946), (51, 495008), (62, 407184), (68, 371256), (93, 271456), (96, 262973), (102, 247504), (124, 203592), (136, 185628), (186, 135728), (204, 123752), (248, 101796), (272, 92814), (372, 67864), (408, 61876), (496, 50898), (499, 50592), (527, 47904), (544, 46407), (744, 33932), (816, 30938), (992, 25449), (998, 25296), (1054, 23952), (1488, 16966), (1497, 16864), (1581, 15968), (1632, 15469), (1996, 12648), (2108, 11976), (2976, 8483), (2994, 8432), (3162, 7984), (3992, 6324), (4216, 5988)]