16191918228

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5431}}^1\times {\mathrm{4211}}^1$

素因数の和:9708

約数の個数: 48

約数和(自身を含む): 38437701120

約数和(自身を除く): 22245782892

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 4211, 5431, 8422, 10862, 12633, 16293, 16844, 21724, 25266, 32586, 50532, 65172, 248449, 320429, 496898, 640858, 745347, 961287, 993796, 1281716, 1490694, 1922574, 2981388, 3845148, 22869941, 45739882, 68609823, 91479764, 137219646, 274439292, 1349326519, 2698653038, 4047979557, 5397306076, 8095959114, 16191918228]

約数ペア:

[(1, 16191918228), (2, 8095959114), (3, 5397306076), (4, 4047979557), (6, 2698653038), (12, 1349326519), (59, 274439292), (118, 137219646), (177, 91479764), (236, 68609823), (354, 45739882), (708, 22869941), (4211, 3845148), (5431, 2981388), (8422, 1922574), (10862, 1490694), (12633, 1281716), (16293, 993796), (16844, 961287), (21724, 745347), (25266, 640858), (32586, 496898), (50532, 320429), (65172, 248449)]