18848886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26399}}^1$

素因数の和:26428

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 26770314

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26399, 52798, 79197, 158394, 184793, 369586, 448783, 554379, 897566, 1108758, 1346349, 2692698, 3141481, 6282962, 9424443, 18848886]

約数ペア:

[(1, 18848886), (2, 9424443), (3, 6282962), (6, 3141481), (7, 2692698), (14, 1346349), (17, 1108758), (21, 897566), (34, 554379), (42, 448783), (51, 369586), (102, 184793), (119, 158394), (238, 79197), (357, 52798), (714, 26399)]