16492518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 44651520

約数和(自身を除く): 28159002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 271, 294, 322, 378, 414, 441, 483, 542, 621, 813, 882, 966, 1127, 1242, 1323, 1449, 1626, 1897, 2254, 2439, 2646, 2898, 3381, 3794, 4347, 4878, 5691, 6233, 6762, 7317, 8694, 10143, 11382, 12466, 13279, 14634, 17073, 18699, 20286, 26558, 30429, 34146, 37398, 39837, 43631, 51219, 56097, 60858, 79674, 87262, 102438, 112194, 119511, 130893, 168291, 239022, 261786, 305417, 336582, 358533, 392679, 610834, 717066, 785358, 916251, 1178037, 1832502, 2356074, 2748753, 5497506, 8246259, 16492518]

約数ペア:

[(1, 16492518), (2, 8246259), (3, 5497506), (6, 2748753), (7, 2356074), (9, 1832502), (14, 1178037), (18, 916251), (21, 785358), (23, 717066), (27, 610834), (42, 392679), (46, 358533), (49, 336582), (54, 305417), (63, 261786), (69, 239022), (98, 168291), (126, 130893), (138, 119511), (147, 112194), (161, 102438), (189, 87262), (207, 79674), (271, 60858), (294, 56097), (322, 51219), (378, 43631), (414, 39837), (441, 37398), (483, 34146), (542, 30429), (621, 26558), (813, 20286), (882, 18699), (966, 17073), (1127, 14634), (1242, 13279), (1323, 12466), (1449, 11382), (1626, 10143), (1897, 8694), (2254, 7317), (2439, 6762), (2646, 6233), (2898, 5691), (3381, 4878), (3794, 4347)]