38391984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15683}}^1$

素因数の和:15714

約数の個数: 60

約数和(自身を含む): 113771736

約数和(自身を除く): 75379752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 15683, 31366, 47049, 62732, 94098, 125464, 141147, 188196, 250928, 266611, 282294, 376392, 533222, 564588, 752784, 799833, 1066444, 1129176, 1599666, 2132888, 2258352, 2399499, 3199332, 4265776, 4798998, 6398664, 9597996, 12797328, 19195992, 38391984]

約数ペア:

[(1, 38391984), (2, 19195992), (3, 12797328), (4, 9597996), (6, 6398664), (8, 4798998), (9, 4265776), (12, 3199332), (16, 2399499), (17, 2258352), (18, 2132888), (24, 1599666), (34, 1129176), (36, 1066444), (48, 799833), (51, 752784), (68, 564588), (72, 533222), (102, 376392), (136, 282294), (144, 266611), (153, 250928), (204, 188196), (272, 141147), (306, 125464), (408, 94098), (612, 62732), (816, 47049), (1224, 31366), (2448, 15683)]