16471860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14449}}^1$

素因数の和:14480

約数の個数: 48

約数和(自身を含む): 48552000

約数和(自身を除く): 32080140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14449, 28898, 43347, 57796, 72245, 86694, 144490, 173388, 216735, 274531, 288980, 433470, 549062, 823593, 866940, 1098124, 1372655, 1647186, 2745310, 3294372, 4117965, 5490620, 8235930, 16471860]

約数ペア:

[(1, 16471860), (2, 8235930), (3, 5490620), (4, 4117965), (5, 3294372), (6, 2745310), (10, 1647186), (12, 1372655), (15, 1098124), (19, 866940), (20, 823593), (30, 549062), (38, 433470), (57, 288980), (60, 274531), (76, 216735), (95, 173388), (114, 144490), (190, 86694), (228, 72245), (285, 57796), (380, 43347), (570, 28898), (1140, 14449)]