15419844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 44396352

約数和(自身を除く): 28976508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 1693, 2277, 3036, 3386, 4554, 5079, 6772, 9108, 10158, 15237, 18623, 20316, 30474, 37246, 38939, 55869, 60948, 74492, 77878, 111738, 116817, 155756, 167607, 223476, 233634, 335214, 350451, 428329, 467268, 670428, 700902, 856658, 1284987, 1401804, 1713316, 2569974, 3854961, 5139948, 7709922, 15419844]

約数ペア:

[(1, 15419844), (2, 7709922), (3, 5139948), (4, 3854961), (6, 2569974), (9, 1713316), (11, 1401804), (12, 1284987), (18, 856658), (22, 700902), (23, 670428), (33, 467268), (36, 428329), (44, 350451), (46, 335214), (66, 233634), (69, 223476), (92, 167607), (99, 155756), (132, 116817), (138, 111738), (198, 77878), (207, 74492), (253, 60948), (276, 55869), (396, 38939), (414, 37246), (506, 30474), (759, 20316), (828, 18623), (1012, 15237), (1518, 10158), (1693, 9108), (2277, 6772), (3036, 5079), (3386, 4554)]