11657754

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 15299046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 383, 534, 766, 801, 1149, 1602, 1691, 2298, 3382, 3447, 5073, 6894, 7277, 10146, 14554, 15219, 21831, 30438, 34087, 43662, 65493, 68174, 102261, 130986, 204522, 306783, 613566, 647653, 1295306, 1942959, 3885918, 5828877, 11657754]

約数ペア:

[(1, 11657754), (2, 5828877), (3, 3885918), (6, 1942959), (9, 1295306), (18, 647653), (19, 613566), (38, 306783), (57, 204522), (89, 130986), (114, 102261), (171, 68174), (178, 65493), (267, 43662), (342, 34087), (383, 30438), (534, 21831), (766, 15219), (801, 14554), (1149, 10146), (1602, 7277), (1691, 6894), (2298, 5073), (3382, 3447)]