16313596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 32324320

約数和(自身を除く): 16010724

約数列:

[1, 2, 4, 13, 26, 37, 52, 61, 74, 122, 139, 148, 244, 278, 481, 556, 793, 962, 1586, 1807, 1924, 2257, 3172, 3614, 4514, 5143, 7228, 8479, 9028, 10286, 16958, 20572, 29341, 33916, 58682, 66859, 110227, 117364, 133718, 220454, 267436, 313723, 440908, 627446, 1254892, 4078399, 8156798, 16313596]

約数ペア:

[(1, 16313596), (2, 8156798), (4, 4078399), (13, 1254892), (26, 627446), (37, 440908), (52, 313723), (61, 267436), (74, 220454), (122, 133718), (139, 117364), (148, 110227), (244, 66859), (278, 58682), (481, 33916), (556, 29341), (793, 20572), (962, 16958), (1586, 10286), (1807, 9028), (1924, 8479), (2257, 7228), (3172, 5143), (3614, 4514)]