17967286418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{142189}}^1$

素因数の和:142322

約数の個数: 32

約数和(自身を含む): 29238814080

約数和(自身を除く): 11271527662

約数列:

[1, 2, 23, 41, 46, 67, 82, 134, 943, 1541, 1886, 2747, 3082, 5494, 63181, 126362, 142189, 284378, 3270347, 5829749, 6540694, 9526663, 11659498, 19053326, 134084227, 219113249, 268168454, 390593183, 438226498, 781186366, 8983643209, 17967286418]

約数ペア:

[(1, 17967286418), (2, 8983643209), (23, 781186366), (41, 438226498), (46, 390593183), (67, 268168454), (82, 219113249), (134, 134084227), (943, 19053326), (1541, 11659498), (1886, 9526663), (2747, 6540694), (3082, 5829749), (5494, 3270347), (63181, 284378), (126362, 142189)]