24721136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 56567808

約数和(自身を除く): 31846672

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 197, 248, 253, 341, 368, 394, 496, 506, 682, 713, 788, 1012, 1364, 1426, 1576, 2024, 2167, 2728, 2852, 3152, 4048, 4334, 4531, 5456, 5704, 6107, 7843, 8668, 9062, 11408, 12214, 15686, 17336, 18124, 24428, 31372, 34672, 36248, 48856, 49841, 62744, 67177, 72496, 97712, 99682, 125488, 134354, 140461, 199364, 268708, 280922, 398728, 537416, 561844, 797456, 1074832, 1123688, 1545071, 2247376, 3090142, 6180284, 12360568, 24721136]

約数ペア:

[(1, 24721136), (2, 12360568), (4, 6180284), (8, 3090142), (11, 2247376), (16, 1545071), (22, 1123688), (23, 1074832), (31, 797456), (44, 561844), (46, 537416), (62, 398728), (88, 280922), (92, 268708), (124, 199364), (176, 140461), (184, 134354), (197, 125488), (248, 99682), (253, 97712), (341, 72496), (368, 67177), (394, 62744), (496, 49841), (506, 48856), (682, 36248), (713, 34672), (788, 31372), (1012, 24428), (1364, 18124), (1426, 17336), (1576, 15686), (2024, 12214), (2167, 11408), (2728, 9062), (2852, 8668), (3152, 7843), (4048, 6107), (4334, 5704), (4531, 5456)]