38663632

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18169}}^1$

素因数の和:18203

約数の個数: 40

約数和(自身を含む): 90123200

約数和(自身を除く): 51459568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18169, 36338, 72676, 127183, 145352, 254366, 290704, 345211, 508732, 690422, 1017464, 1380844, 2034928, 2416477, 2761688, 4832954, 5523376, 9665908, 19331816, 38663632]

約数ペア:

[(1, 38663632), (2, 19331816), (4, 9665908), (7, 5523376), (8, 4832954), (14, 2761688), (16, 2416477), (19, 2034928), (28, 1380844), (38, 1017464), (56, 690422), (76, 508732), (112, 345211), (133, 290704), (152, 254366), (266, 145352), (304, 127183), (532, 72676), (1064, 36338), (2128, 18169)]