15694853556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{207967}}^1$

素因数の和:208324

約数の個数: 48

約数和(自身を含む): 38665410560

約数和(自身を除く): 22970557004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 331, 662, 993, 1324, 1986, 3972, 6289, 12578, 18867, 25156, 37734, 75468, 207967, 415934, 623901, 831868, 1247802, 2495604, 3951373, 7902746, 11854119, 15805492, 23708238, 47416476, 68837077, 137674154, 206511231, 275348308, 413022462, 826044924, 1307904463, 2615808926, 3923713389, 5231617852, 7847426778, 15694853556]

約数ペア:

[(1, 15694853556), (2, 7847426778), (3, 5231617852), (4, 3923713389), (6, 2615808926), (12, 1307904463), (19, 826044924), (38, 413022462), (57, 275348308), (76, 206511231), (114, 137674154), (228, 68837077), (331, 47416476), (662, 23708238), (993, 15805492), (1324, 11854119), (1986, 7902746), (3972, 3951373), (6289, 2495604), (12578, 1247802), (18867, 831868), (25156, 623901), (37734, 415934), (75468, 207967)]