28586544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 85113600

約数和(自身を除く): 56527056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 571, 596, 894, 1043, 1142, 1192, 1713, 1788, 2086, 2284, 2384, 3129, 3426, 3576, 3997, 4172, 4568, 6258, 6852, 7152, 7994, 8344, 9136, 11991, 12516, 13704, 15988, 16688, 23982, 25032, 27408, 31976, 47964, 50064, 63952, 85079, 95928, 170158, 191856, 255237, 340316, 510474, 595553, 680632, 1020948, 1191106, 1361264, 1786659, 2041896, 2382212, 3573318, 4083792, 4764424, 7146636, 9528848, 14293272, 28586544]

約数ペア:

[(1, 28586544), (2, 14293272), (3, 9528848), (4, 7146636), (6, 4764424), (7, 4083792), (8, 3573318), (12, 2382212), (14, 2041896), (16, 1786659), (21, 1361264), (24, 1191106), (28, 1020948), (42, 680632), (48, 595553), (56, 510474), (84, 340316), (112, 255237), (149, 191856), (168, 170158), (298, 95928), (336, 85079), (447, 63952), (571, 50064), (596, 47964), (894, 31976), (1043, 27408), (1142, 25032), (1192, 23982), (1713, 16688), (1788, 15988), (2086, 13704), (2284, 12516), (2384, 11991), (3129, 9136), (3426, 8344), (3576, 7994), (3997, 7152), (4172, 6852), (4568, 6258)]