17997701148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23806483}}^1$

素因数の和:23806503

約数の個数: 48

約数和(自身を含む): 53326524160

約数和(自身を除く): 35328823012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 23806483, 47612966, 71419449, 95225932, 142838898, 166645381, 214258347, 285677796, 333290762, 428516694, 499936143, 642775041, 666581524, 857033388, 999872286, 1285550082, 1499808429, 1999744572, 2571100164, 2999616858, 4499425287, 5999233716, 8998850574, 17997701148]

約数ペア:

[(1, 17997701148), (2, 8998850574), (3, 5999233716), (4, 4499425287), (6, 2999616858), (7, 2571100164), (9, 1999744572), (12, 1499808429), (14, 1285550082), (18, 999872286), (21, 857033388), (27, 666581524), (28, 642775041), (36, 499936143), (42, 428516694), (54, 333290762), (63, 285677796), (84, 214258347), (108, 166645381), (126, 142838898), (189, 95225932), (252, 71419449), (378, 47612966), (756, 23806483)]