16467948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 50494752

約数和(自身を除く): 34026804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 137, 159, 162, 189, 212, 252, 274, 318, 324, 371, 378, 411, 477, 548, 567, 636, 742, 756, 822, 954, 959, 1113, 1134, 1233, 1431, 1484, 1644, 1908, 1918, 2226, 2268, 2466, 2862, 2877, 3339, 3699, 3836, 4293, 4452, 4932, 5724, 5754, 6678, 7261, 7398, 8586, 8631, 10017, 11097, 11508, 13356, 14522, 14796, 17172, 17262, 20034, 21783, 22194, 25893, 29044, 30051, 34524, 40068, 43566, 44388, 50827, 51786, 60102, 65349, 77679, 87132, 101654, 103572, 120204, 130698, 152481, 155358, 196047, 203308, 261396, 304962, 310716, 392094, 457443, 588141, 609924, 784188, 914886, 1176282, 1372329, 1829772, 2352564, 2744658, 4116987, 5489316, 8233974, 16467948]

約数ペア:

[(1, 16467948), (2, 8233974), (3, 5489316), (4, 4116987), (6, 2744658), (7, 2352564), (9, 1829772), (12, 1372329), (14, 1176282), (18, 914886), (21, 784188), (27, 609924), (28, 588141), (36, 457443), (42, 392094), (53, 310716), (54, 304962), (63, 261396), (81, 203308), (84, 196047), (106, 155358), (108, 152481), (126, 130698), (137, 120204), (159, 103572), (162, 101654), (189, 87132), (212, 77679), (252, 65349), (274, 60102), (318, 51786), (324, 50827), (371, 44388), (378, 43566), (411, 40068), (477, 34524), (548, 30051), (567, 29044), (636, 25893), (742, 22194), (756, 21783), (822, 20034), (954, 17262), (959, 17172), (1113, 14796), (1134, 14522), (1233, 13356), (1431, 11508), (1484, 11097), (1644, 10017), (1908, 8631), (1918, 8586), (2226, 7398), (2268, 7261), (2466, 6678), (2862, 5754), (2877, 5724), (3339, 4932), (3699, 4452), (3836, 4293)]