17893136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 37051200

約数和(自身を除く): 19158064

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 829, 1136, 1349, 1658, 2698, 3316, 5396, 6632, 10792, 13264, 15751, 21584, 31502, 58859, 63004, 117718, 126008, 235436, 252016, 470872, 941744, 1118321, 2236642, 4473284, 8946568, 17893136]

約数ペア:

[(1, 17893136), (2, 8946568), (4, 4473284), (8, 2236642), (16, 1118321), (19, 941744), (38, 470872), (71, 252016), (76, 235436), (142, 126008), (152, 117718), (284, 63004), (304, 58859), (568, 31502), (829, 21584), (1136, 15751), (1349, 13264), (1658, 10792), (2698, 6632), (3316, 5396)]