38188332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11657}}^1$

素因数の和:11687

約数の個数: 72

約数和(自身を含む): 118818336

約数和(自身を除く): 80630004

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, 11657, 23314, 34971, 46628, 69942, 81599, 104913, 139884, 151541, 163198, 209826, 244797, 303082, 326396, 419652, 454623, 489594, 606164, 734391, 909246, 979188, 1060787, 1363869, 1468782, 1818492, 2121574, 2727738, 2937564, 3182361, 4243148, 5455476, 6364722, 9547083, 12729444, 19094166, 38188332]

約数ペア:

[(1, 38188332), (2, 19094166), (3, 12729444), (4, 9547083), (6, 6364722), (7, 5455476), (9, 4243148), (12, 3182361), (13, 2937564), (14, 2727738), (18, 2121574), (21, 1818492), (26, 1468782), (28, 1363869), (36, 1060787), (39, 979188), (42, 909246), (52, 734391), (63, 606164), (78, 489594), (84, 454623), (91, 419652), (117, 326396), (126, 303082), (156, 244797), (182, 209826), (234, 163198), (252, 151541), (273, 139884), (364, 104913), (468, 81599), (546, 69942), (819, 46628), (1092, 34971), (1638, 23314), (3276, 11657)]