16699956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 49260288

約数和(自身を除く): 32560332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 373, 492, 533, 546, 574, 746, 861, 1066, 1092, 1119, 1148, 1492, 1599, 1722, 2132, 2238, 2611, 3198, 3444, 3731, 4476, 4849, 5222, 6396, 7462, 7833, 9698, 10444, 11193, 14547, 14924, 15293, 15666, 19396, 22386, 29094, 30586, 31332, 33943, 44772, 45879, 58188, 61172, 67886, 91758, 101829, 107051, 135772, 183516, 198809, 203658, 214102, 321153, 397618, 407316, 428204, 596427, 642306, 795236, 1192854, 1284612, 1391663, 2385708, 2783326, 4174989, 5566652, 8349978, 16699956]

約数ペア:

[(1, 16699956), (2, 8349978), (3, 5566652), (4, 4174989), (6, 2783326), (7, 2385708), (12, 1391663), (13, 1284612), (14, 1192854), (21, 795236), (26, 642306), (28, 596427), (39, 428204), (41, 407316), (42, 397618), (52, 321153), (78, 214102), (82, 203658), (84, 198809), (91, 183516), (123, 135772), (156, 107051), (164, 101829), (182, 91758), (246, 67886), (273, 61172), (287, 58188), (364, 45879), (373, 44772), (492, 33943), (533, 31332), (546, 30586), (574, 29094), (746, 22386), (861, 19396), (1066, 15666), (1092, 15293), (1119, 14924), (1148, 14547), (1492, 11193), (1599, 10444), (1722, 9698), (2132, 7833), (2238, 7462), (2611, 6396), (3198, 5222), (3444, 4849), (3731, 4476)]