19225776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23561}}^1$

素因数の和:23589

約数の個数: 40

約数和(自身を含む): 52590384

約数和(自身を除く): 33364608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23561, 47122, 70683, 94244, 141366, 188488, 282732, 376976, 400537, 565464, 801074, 1130928, 1201611, 1602148, 2403222, 3204296, 4806444, 6408592, 9612888, 19225776]

約数ペア:

[(1, 19225776), (2, 9612888), (3, 6408592), (4, 4806444), (6, 3204296), (8, 2403222), (12, 1602148), (16, 1201611), (17, 1130928), (24, 801074), (34, 565464), (48, 400537), (51, 376976), (68, 282732), (102, 188488), (136, 141366), (204, 94244), (272, 70683), (408, 47122), (816, 23561)]