16764888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 48591360

約数和(自身を除く): 31826472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1367, 1533, 1752, 2044, 2734, 3066, 4088, 4101, 5468, 6132, 8202, 9569, 10936, 12264, 16404, 19138, 28707, 32808, 38276, 57414, 76552, 99791, 114828, 199582, 229656, 299373, 399164, 598746, 698537, 798328, 1197492, 1397074, 2095611, 2394984, 2794148, 4191222, 5588296, 8382444, 16764888]

約数ペア:

[(1, 16764888), (2, 8382444), (3, 5588296), (4, 4191222), (6, 2794148), (7, 2394984), (8, 2095611), (12, 1397074), (14, 1197492), (21, 798328), (24, 698537), (28, 598746), (42, 399164), (56, 299373), (73, 229656), (84, 199582), (146, 114828), (168, 99791), (219, 76552), (292, 57414), (438, 38276), (511, 32808), (584, 28707), (876, 19138), (1022, 16404), (1367, 12264), (1533, 10936), (1752, 9569), (2044, 8202), (2734, 6132), (3066, 5468), (4088, 4101)]