16925948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 34673184

約数和(自身を除く): 17747236

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 467, 533, 697, 884, 934, 1066, 1394, 1868, 2132, 2788, 6071, 7939, 9061, 12142, 15878, 18122, 19147, 24284, 31756, 36244, 38294, 76588, 103207, 206414, 248911, 325499, 412828, 497822, 650998, 995644, 1301996, 4231487, 8462974, 16925948]

約数ペア:

[(1, 16925948), (2, 8462974), (4, 4231487), (13, 1301996), (17, 995644), (26, 650998), (34, 497822), (41, 412828), (52, 325499), (68, 248911), (82, 206414), (164, 103207), (221, 76588), (442, 38294), (467, 36244), (533, 31756), (697, 24284), (884, 19147), (934, 18122), (1066, 15878), (1394, 12142), (1868, 9061), (2132, 7939), (2788, 6071)]