15671843988

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1\times {\mathrm{5953}}^1$

素因数の和:8816

約数の個数: 48

約数和(自身を含む): 37050074880

約数和(自身を除く): 21378230892

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2777, 5554, 5953, 8331, 11108, 11906, 16662, 17859, 23812, 33324, 35718, 71436, 219383, 438766, 470287, 658149, 877532, 940574, 1316298, 1410861, 1881148, 2632596, 2821722, 5643444, 16531481, 33062962, 49594443, 66125924, 99188886, 198377772, 1305986999, 2611973998, 3917960997, 5223947996, 7835921994, 15671843988]

約数ペア:

[(1, 15671843988), (2, 7835921994), (3, 5223947996), (4, 3917960997), (6, 2611973998), (12, 1305986999), (79, 198377772), (158, 99188886), (237, 66125924), (316, 49594443), (474, 33062962), (948, 16531481), (2777, 5643444), (5554, 2821722), (5953, 2632596), (8331, 1881148), (11108, 1410861), (11906, 1316298), (16662, 940574), (17859, 877532), (23812, 658149), (33324, 470287), (35718, 438766), (71436, 219383)]