18460368

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7541}}^1$

素因数の和:7572

約数の個数: 60

約数和(自身を含む): 54709668

約数和(自身を除く): 36249300

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, 7541, 15082, 22623, 30164, 45246, 60328, 67869, 90492, 120656, 128197, 135738, 180984, 256394, 271476, 361968, 384591, 512788, 542952, 769182, 1025576, 1085904, 1153773, 1538364, 2051152, 2307546, 3076728, 4615092, 6153456, 9230184, 18460368]

約数ペア:

[(1, 18460368), (2, 9230184), (3, 6153456), (4, 4615092), (6, 3076728), (8, 2307546), (9, 2051152), (12, 1538364), (16, 1153773), (17, 1085904), (18, 1025576), (24, 769182), (34, 542952), (36, 512788), (48, 384591), (51, 361968), (68, 271476), (72, 256394), (102, 180984), (136, 135738), (144, 128197), (153, 120656), (204, 90492), (272, 67869), (306, 60328), (408, 45246), (612, 30164), (816, 22623), (1224, 15082), (2448, 7541)]