15672635488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{170711}}^1$

素因数の和:170891

約数の個数: 48

約数和(自身を含む): 32694762240

約数和(自身を除く): 17022126752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 604, 608, 1208, 2416, 2869, 4832, 5738, 11476, 22952, 45904, 91808, 170711, 341422, 682844, 1365688, 2731376, 3243509, 5462752, 6487018, 12974036, 25777361, 25948072, 51554722, 51896144, 103109444, 103792288, 206218888, 412437776, 489769859, 824875552, 979539718, 1959079436, 3918158872, 7836317744, 15672635488]

約数ペア:

[(1, 15672635488), (2, 7836317744), (4, 3918158872), (8, 1959079436), (16, 979539718), (19, 824875552), (32, 489769859), (38, 412437776), (76, 206218888), (151, 103792288), (152, 103109444), (302, 51896144), (304, 51554722), (604, 25948072), (608, 25777361), (1208, 12974036), (2416, 6487018), (2869, 5462752), (4832, 3243509), (5738, 2731376), (11476, 1365688), (22952, 682844), (45904, 341422), (91808, 170711)]