15953056

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 20213984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 311, 458, 622, 916, 1244, 1603, 1832, 2177, 2488, 3206, 3664, 4354, 4976, 6412, 7328, 8708, 9952, 12824, 17416, 25648, 34832, 51296, 69664, 71219, 142438, 284876, 498533, 569752, 997066, 1139504, 1994132, 2279008, 3988264, 7976528, 15953056]

約数ペア:

[(1, 15953056), (2, 7976528), (4, 3988264), (7, 2279008), (8, 1994132), (14, 1139504), (16, 997066), (28, 569752), (32, 498533), (56, 284876), (112, 142438), (224, 71219), (229, 69664), (311, 51296), (458, 34832), (622, 25648), (916, 17416), (1244, 12824), (1603, 9952), (1832, 8708), (2177, 7328), (2488, 6412), (3206, 4976), (3664, 4354)]