18793398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14173}}^1$

素因数の和:14208

約数の個数: 32

約数和(自身を含む): 42862176

約数和(自身を除く): 24068778

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14173, 28346, 42519, 85038, 184249, 240941, 368498, 481882, 552747, 722823, 1105494, 1445646, 3132233, 6264466, 9396699, 18793398]

約数ペア:

[(1, 18793398), (2, 9396699), (3, 6264466), (6, 3132233), (13, 1445646), (17, 1105494), (26, 722823), (34, 552747), (39, 481882), (51, 368498), (78, 240941), (102, 184249), (221, 85038), (442, 42519), (663, 28346), (1326, 14173)]