15845904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6504

約数の個数: 60

約数和(自身を含む): 46962396

約数和(自身を除く): 31116492

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, 6473, 12946, 19419, 25892, 38838, 51784, 58257, 77676, 103568, 110041, 116514, 155352, 220082, 233028, 310704, 330123, 440164, 466056, 660246, 880328, 932112, 990369, 1320492, 1760656, 1980738, 2640984, 3961476, 5281968, 7922952, 15845904]

約数ペア:

[(1, 15845904), (2, 7922952), (3, 5281968), (4, 3961476), (6, 2640984), (8, 1980738), (9, 1760656), (12, 1320492), (16, 990369), (17, 932112), (18, 880328), (24, 660246), (34, 466056), (36, 440164), (48, 330123), (51, 310704), (68, 233028), (72, 220082), (102, 155352), (136, 116514), (144, 110041), (153, 103568), (204, 77676), (272, 58257), (306, 51784), (408, 38838), (612, 25892), (816, 19419), (1224, 12946), (2448, 6473)]