17442828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 49559328

約数和(自身を除く): 32116500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 61, 78, 94, 117, 122, 141, 156, 169, 183, 188, 234, 244, 282, 338, 366, 423, 468, 507, 549, 564, 611, 676, 732, 793, 846, 1014, 1098, 1222, 1521, 1586, 1692, 1833, 2028, 2196, 2379, 2444, 2867, 3042, 3172, 3666, 4758, 5499, 5734, 6084, 7137, 7332, 7943, 8601, 9516, 10309, 10998, 11468, 14274, 15886, 17202, 20618, 21996, 23829, 25803, 28548, 30927, 31772, 34404, 37271, 41236, 47658, 51606, 61854, 71487, 74542, 92781, 95316, 103212, 111813, 123708, 142974, 149084, 185562, 223626, 285948, 335439, 371124, 447252, 484523, 670878, 969046, 1341756, 1453569, 1938092, 2907138, 4360707, 5814276, 8721414, 17442828]

約数ペア:

[(1, 17442828), (2, 8721414), (3, 5814276), (4, 4360707), (6, 2907138), (9, 1938092), (12, 1453569), (13, 1341756), (18, 969046), (26, 670878), (36, 484523), (39, 447252), (47, 371124), (52, 335439), (61, 285948), (78, 223626), (94, 185562), (117, 149084), (122, 142974), (141, 123708), (156, 111813), (169, 103212), (183, 95316), (188, 92781), (234, 74542), (244, 71487), (282, 61854), (338, 51606), (366, 47658), (423, 41236), (468, 37271), (507, 34404), (549, 31772), (564, 30927), (611, 28548), (676, 25803), (732, 23829), (793, 21996), (846, 20618), (1014, 17202), (1098, 15886), (1222, 14274), (1521, 11468), (1586, 10998), (1692, 10309), (1833, 9516), (2028, 8601), (2196, 7943), (2379, 7332), (2444, 7137), (2867, 6084), (3042, 5734), (3172, 5499), (3666, 4758)]