11891748304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{406361}}^1$

素因数の和:406459

約数の個数: 40

約数和(自身を含む): 24186666240

約数和(自身を除く): 12294917936

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 14632, 29264, 406361, 812722, 1625444, 3250888, 6501776, 12597191, 23975299, 25194382, 47950598, 50388764, 95901196, 100777528, 191802392, 201555056, 383604784, 743234269, 1486468538, 2972937076, 5945874152, 11891748304]

約数ペア:

[(1, 11891748304), (2, 5945874152), (4, 2972937076), (8, 1486468538), (16, 743234269), (31, 383604784), (59, 201555056), (62, 191802392), (118, 100777528), (124, 95901196), (236, 50388764), (248, 47950598), (472, 25194382), (496, 23975299), (944, 12597191), (1829, 6501776), (3658, 3250888), (7316, 1625444), (14632, 812722), (29264, 406361)]