16239132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4987

約数の個数: 72

約数和(自身を含む): 50531936

約数和(自身を除く): 34292804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4957, 9914, 14871, 19828, 29742, 34699, 44613, 59484, 64441, 69398, 89226, 104097, 128882, 138796, 178452, 193323, 208194, 257764, 312291, 386646, 416388, 451087, 579969, 624582, 773292, 902174, 1159938, 1249164, 1353261, 1804348, 2319876, 2706522, 4059783, 5413044, 8119566, 16239132]

約数ペア:

[(1, 16239132), (2, 8119566), (3, 5413044), (4, 4059783), (6, 2706522), (7, 2319876), (9, 1804348), (12, 1353261), (13, 1249164), (14, 1159938), (18, 902174), (21, 773292), (26, 624582), (28, 579969), (36, 451087), (39, 416388), (42, 386646), (52, 312291), (63, 257764), (78, 208194), (84, 193323), (91, 178452), (117, 138796), (126, 128882), (156, 104097), (182, 89226), (234, 69398), (252, 64441), (273, 59484), (364, 44613), (468, 34699), (546, 29742), (819, 19828), (1092, 14871), (1638, 9914), (3276, 4957)]