15892284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 39966080

約数和(自身を除く): 24073796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1621, 1634, 2451, 3242, 3268, 4863, 4902, 6484, 9726, 9804, 19452, 30799, 61598, 69703, 92397, 123196, 139406, 184794, 209109, 278812, 369588, 418218, 836436, 1324357, 2648714, 3973071, 5297428, 7946142, 15892284]

約数ペア:

[(1, 15892284), (2, 7946142), (3, 5297428), (4, 3973071), (6, 2648714), (12, 1324357), (19, 836436), (38, 418218), (43, 369588), (57, 278812), (76, 209109), (86, 184794), (114, 139406), (129, 123196), (172, 92397), (228, 69703), (258, 61598), (516, 30799), (817, 19452), (1621, 9804), (1634, 9726), (2451, 6484), (3242, 4902), (3268, 4863)]