11663628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 28103040

約数和(自身を除く): 16439412

約数列:

[1, 2, 3, 4, 6, 12, 67, 89, 134, 163, 178, 201, 267, 268, 326, 356, 402, 489, 534, 652, 804, 978, 1068, 1956, 5963, 10921, 11926, 14507, 17889, 21842, 23852, 29014, 32763, 35778, 43521, 43684, 58028, 65526, 71556, 87042, 131052, 174084, 971969, 1943938, 2915907, 3887876, 5831814, 11663628]

約数ペア:

[(1, 11663628), (2, 5831814), (3, 3887876), (4, 2915907), (6, 1943938), (12, 971969), (67, 174084), (89, 131052), (134, 87042), (163, 71556), (178, 65526), (201, 58028), (267, 43684), (268, 43521), (326, 35778), (356, 32763), (402, 29014), (489, 23852), (534, 21842), (652, 17889), (804, 14507), (978, 11926), (1068, 10921), (1956, 5963)]