27964692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 83655936

約数和(自身を除く): 55691244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 83, 84, 98, 126, 147, 166, 191, 196, 249, 252, 294, 332, 382, 441, 498, 573, 581, 588, 747, 764, 882, 996, 1146, 1162, 1337, 1494, 1719, 1743, 1764, 2292, 2324, 2674, 2988, 3438, 3486, 4011, 4067, 5229, 5348, 6876, 6972, 8022, 8134, 9359, 10458, 12033, 12201, 15853, 16044, 16268, 18718, 20916, 24066, 24402, 28077, 31706, 36603, 37436, 47559, 48132, 48804, 56154, 63412, 73206, 84231, 95118, 110971, 112308, 142677, 146412, 168462, 190236, 221942, 285354, 332913, 336924, 443884, 570708, 665826, 776797, 998739, 1331652, 1553594, 1997478, 2330391, 3107188, 3994956, 4660782, 6991173, 9321564, 13982346, 27964692]

約数ペア:

[(1, 27964692), (2, 13982346), (3, 9321564), (4, 6991173), (6, 4660782), (7, 3994956), (9, 3107188), (12, 2330391), (14, 1997478), (18, 1553594), (21, 1331652), (28, 998739), (36, 776797), (42, 665826), (49, 570708), (63, 443884), (83, 336924), (84, 332913), (98, 285354), (126, 221942), (147, 190236), (166, 168462), (191, 146412), (196, 142677), (249, 112308), (252, 110971), (294, 95118), (332, 84231), (382, 73206), (441, 63412), (498, 56154), (573, 48804), (581, 48132), (588, 47559), (747, 37436), (764, 36603), (882, 31706), (996, 28077), (1146, 24402), (1162, 24066), (1337, 20916), (1494, 18718), (1719, 16268), (1743, 16044), (1764, 15853), (2292, 12201), (2324, 12033), (2674, 10458), (2988, 9359), (3438, 8134), (3486, 8022), (4011, 6972), (4067, 6876), (5229, 5348)]