11723868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 33572448

約数和(自身を除く): 21848580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 47, 52, 78, 82, 94, 117, 123, 141, 156, 164, 169, 188, 234, 246, 282, 338, 369, 423, 468, 492, 507, 533, 564, 611, 676, 738, 846, 1014, 1066, 1222, 1476, 1521, 1599, 1692, 1833, 1927, 2028, 2132, 2444, 3042, 3198, 3666, 3854, 4797, 5499, 5781, 6084, 6396, 6929, 7332, 7708, 7943, 9594, 10998, 11562, 13858, 15886, 17343, 19188, 20787, 21996, 23124, 23829, 25051, 27716, 31772, 34686, 41574, 47658, 50102, 62361, 69372, 71487, 75153, 83148, 95316, 100204, 124722, 142974, 150306, 225459, 249444, 285948, 300612, 325663, 450918, 651326, 901836, 976989, 1302652, 1953978, 2930967, 3907956, 5861934, 11723868]

約数ペア:

[(1, 11723868), (2, 5861934), (3, 3907956), (4, 2930967), (6, 1953978), (9, 1302652), (12, 976989), (13, 901836), (18, 651326), (26, 450918), (36, 325663), (39, 300612), (41, 285948), (47, 249444), (52, 225459), (78, 150306), (82, 142974), (94, 124722), (117, 100204), (123, 95316), (141, 83148), (156, 75153), (164, 71487), (169, 69372), (188, 62361), (234, 50102), (246, 47658), (282, 41574), (338, 34686), (369, 31772), (423, 27716), (468, 25051), (492, 23829), (507, 23124), (533, 21996), (564, 20787), (611, 19188), (676, 17343), (738, 15886), (846, 13858), (1014, 11562), (1066, 10998), (1222, 9594), (1476, 7943), (1521, 7708), (1599, 7332), (1692, 6929), (1833, 6396), (1927, 6084), (2028, 5781), (2132, 5499), (2444, 4797), (3042, 3854), (3198, 3666)]