16615256192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{3191}}^1$

素因数の和:5365

約数の個数: 64

約数和(自身を含む): 34870046400

約数和(自身を除く): 18254790208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2141, 2432, 3191, 4282, 6382, 8564, 12764, 17128, 25528, 34256, 40679, 51056, 60629, 68512, 81358, 102112, 121258, 137024, 162716, 204224, 242516, 274048, 325432, 408448, 485032, 650864, 970064, 1301728, 1940128, 2603456, 3880256, 5206912, 6831931, 7760512, 13663862, 27327724, 54655448, 109310896, 129806689, 218621792, 259613378, 437243584, 519226756, 874487168, 1038453512, 2076907024, 4153814048, 8307628096, 16615256192]

約数ペア:

[(1, 16615256192), (2, 8307628096), (4, 4153814048), (8, 2076907024), (16, 1038453512), (19, 874487168), (32, 519226756), (38, 437243584), (64, 259613378), (76, 218621792), (128, 129806689), (152, 109310896), (304, 54655448), (608, 27327724), (1216, 13663862), (2141, 7760512), (2432, 6831931), (3191, 5206912), (4282, 3880256), (6382, 2603456), (8564, 1940128), (12764, 1301728), (17128, 970064), (25528, 650864), (34256, 485032), (40679, 408448), (51056, 325432), (60629, 274048), (68512, 242516), (81358, 204224), (102112, 162716), (121258, 137024)]