16962668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 36

約数和(自身を含む): 33220152

約数和(自身を除く): 16257484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 691, 722, 1292, 1382, 1444, 2764, 6137, 11747, 12274, 13129, 23494, 24548, 26258, 46988, 52516, 223193, 249451, 446386, 498902, 892772, 997804, 4240667, 8481334, 16962668]

約数ペア:

[(1, 16962668), (2, 8481334), (4, 4240667), (17, 997804), (19, 892772), (34, 498902), (38, 446386), (68, 249451), (76, 223193), (323, 52516), (361, 46988), (646, 26258), (691, 24548), (722, 23494), (1292, 13129), (1382, 12274), (1444, 11747), (2764, 6137)]