12821592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 36933120

約数和(自身を除く): 24111528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 457, 501, 668, 914, 1002, 1169, 1336, 1371, 1828, 2004, 2338, 2742, 3199, 3507, 3656, 4008, 4676, 5484, 6398, 7014, 9352, 9597, 10968, 12796, 14028, 19194, 25592, 28056, 38388, 76319, 76776, 152638, 228957, 305276, 457914, 534233, 610552, 915828, 1068466, 1602699, 1831656, 2136932, 3205398, 4273864, 6410796, 12821592]

約数ペア:

[(1, 12821592), (2, 6410796), (3, 4273864), (4, 3205398), (6, 2136932), (7, 1831656), (8, 1602699), (12, 1068466), (14, 915828), (21, 610552), (24, 534233), (28, 457914), (42, 305276), (56, 228957), (84, 152638), (167, 76776), (168, 76319), (334, 38388), (457, 28056), (501, 25592), (668, 19194), (914, 14028), (1002, 12796), (1169, 10968), (1336, 9597), (1371, 9352), (1828, 7014), (2004, 6398), (2338, 5484), (2742, 4676), (3199, 4008), (3507, 3656)]