16723368

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 46872000

約数和(自身を除く): 30148632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 557, 834, 1112, 1114, 1251, 1668, 1671, 2228, 2502, 3336, 3342, 3753, 4456, 5004, 5013, 6684, 7506, 10008, 10026, 13368, 15012, 15039, 20052, 30024, 30078, 40104, 60156, 77423, 120312, 154846, 232269, 309692, 464538, 619384, 696807, 929076, 1393614, 1858152, 2090421, 2787228, 4180842, 5574456, 8361684, 16723368]

約数ペア:

[(1, 16723368), (2, 8361684), (3, 5574456), (4, 4180842), (6, 2787228), (8, 2090421), (9, 1858152), (12, 1393614), (18, 929076), (24, 696807), (27, 619384), (36, 464538), (54, 309692), (72, 232269), (108, 154846), (139, 120312), (216, 77423), (278, 60156), (417, 40104), (556, 30078), (557, 30024), (834, 20052), (1112, 15039), (1114, 15012), (1251, 13368), (1668, 10026), (1671, 10008), (2228, 7506), (2502, 6684), (3336, 5013), (3342, 5004), (3753, 4456)]