16973344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 36292536

約数和(自身を除く): 19319192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 761, 1312, 1394, 1522, 2788, 3044, 5576, 6088, 11152, 12176, 12937, 22304, 24352, 25874, 31201, 51748, 62402, 103496, 124804, 206992, 249608, 413984, 499216, 530417, 998432, 1060834, 2121668, 4243336, 8486672, 16973344]

約数ペア:

[(1, 16973344), (2, 8486672), (4, 4243336), (8, 2121668), (16, 1060834), (17, 998432), (32, 530417), (34, 499216), (41, 413984), (68, 249608), (82, 206992), (136, 124804), (164, 103496), (272, 62402), (328, 51748), (544, 31201), (656, 25874), (697, 24352), (761, 22304), (1312, 12937), (1394, 12176), (1522, 11152), (2788, 6088), (3044, 5576)]