15695769376

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{188869}}^1$

素因数の和:188946

約数の個数: 72

約数和(自身を含む): 36624537180

約数和(自身を除く): 20928767804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1484, 1568, 1696, 2597, 2968, 5194, 5936, 10388, 11872, 20776, 41552, 83104, 188869, 377738, 755476, 1322083, 1510952, 2644166, 3021904, 5288332, 6043808, 9254581, 10010057, 10576664, 18509162, 20020114, 21153328, 37018324, 40040228, 42306656, 70070399, 74036648, 80080456, 140140798, 148073296, 160160912, 280281596, 296146592, 320321824, 490492793, 560563192, 980985586, 1121126384, 1961971172, 2242252768, 3923942344, 7847884688, 15695769376]

約数ペア:

[(1, 15695769376), (2, 7847884688), (4, 3923942344), (7, 2242252768), (8, 1961971172), (14, 1121126384), (16, 980985586), (28, 560563192), (32, 490492793), (49, 320321824), (53, 296146592), (56, 280281596), (98, 160160912), (106, 148073296), (112, 140140798), (196, 80080456), (212, 74036648), (224, 70070399), (371, 42306656), (392, 40040228), (424, 37018324), (742, 21153328), (784, 20020114), (848, 18509162), (1484, 10576664), (1568, 10010057), (1696, 9254581), (2597, 6043808), (2968, 5288332), (5194, 3021904), (5936, 2644166), (10388, 1510952), (11872, 1322083), (20776, 755476), (41552, 377738), (83104, 188869)]