25151976

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20549}}^1$

素因数の和:20578

約数の個数: 48

約数和(自身を含む): 72130500

約数和(自身を除く): 46978524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 20549, 41098, 61647, 82196, 123294, 164392, 184941, 246588, 349333, 369882, 493176, 698666, 739764, 1047999, 1397332, 1479528, 2095998, 2794664, 3143997, 4191996, 6287994, 8383992, 12575988, 25151976]

約数ペア:

[(1, 25151976), (2, 12575988), (3, 8383992), (4, 6287994), (6, 4191996), (8, 3143997), (9, 2794664), (12, 2095998), (17, 1479528), (18, 1397332), (24, 1047999), (34, 739764), (36, 698666), (51, 493176), (68, 369882), (72, 349333), (102, 246588), (136, 184941), (153, 164392), (204, 123294), (306, 82196), (408, 61647), (612, 41098), (1224, 20549)]