16676790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 43872192

約数和(自身を除く): 27195402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 701, 793, 915, 1402, 1586, 1830, 2103, 2379, 3505, 3965, 4206, 4758, 7010, 7930, 9113, 10515, 11895, 18226, 21030, 23790, 27339, 42761, 45565, 54678, 85522, 91130, 128283, 136695, 213805, 256566, 273390, 427610, 555893, 641415, 1111786, 1282830, 1667679, 2779465, 3335358, 5558930, 8338395, 16676790]

約数ペア:

[(1, 16676790), (2, 8338395), (3, 5558930), (5, 3335358), (6, 2779465), (10, 1667679), (13, 1282830), (15, 1111786), (26, 641415), (30, 555893), (39, 427610), (61, 273390), (65, 256566), (78, 213805), (122, 136695), (130, 128283), (183, 91130), (195, 85522), (305, 54678), (366, 45565), (390, 42761), (610, 27339), (701, 23790), (793, 21030), (915, 18226), (1402, 11895), (1586, 10515), (1830, 9113), (2103, 7930), (2379, 7010), (3505, 4758), (3965, 4206)]