16513128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12102

約数の個数: 48

約数和(自身を含む): 47080800

約数和(自身を除く): 30567672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12071, 24142, 36213, 48284, 72426, 96568, 108639, 144852, 217278, 229349, 289704, 434556, 458698, 688047, 869112, 917396, 1376094, 1834792, 2064141, 2752188, 4128282, 5504376, 8256564, 16513128]

約数ペア:

[(1, 16513128), (2, 8256564), (3, 5504376), (4, 4128282), (6, 2752188), (8, 2064141), (9, 1834792), (12, 1376094), (18, 917396), (19, 869112), (24, 688047), (36, 458698), (38, 434556), (57, 289704), (72, 229349), (76, 217278), (114, 144852), (152, 108639), (171, 96568), (228, 72426), (342, 48284), (456, 36213), (684, 24142), (1368, 12071)]