28915758

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{28183}}^1$

素因数の和:28213

約数の個数: 32

約数和(自身を含む): 67641600

約数和(自身を除く): 38725842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 28183, 56366, 84549, 169098, 253647, 507294, 535477, 760941, 1070954, 1521882, 1606431, 3212862, 4819293, 9638586, 14457879, 28915758]

約数ペア:

[(1, 28915758), (2, 14457879), (3, 9638586), (6, 4819293), (9, 3212862), (18, 1606431), (19, 1521882), (27, 1070954), (38, 760941), (54, 535477), (57, 507294), (114, 253647), (171, 169098), (342, 84549), (513, 56366), (1026, 28183)]