11640496

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 26980912

約数和(自身を除く): 15340416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 53, 56, 74, 106, 112, 148, 212, 259, 296, 371, 424, 518, 592, 742, 848, 1036, 1484, 1961, 2072, 2809, 2968, 3922, 4144, 5618, 5936, 7844, 11236, 13727, 15688, 19663, 22472, 27454, 31376, 39326, 44944, 54908, 78652, 103933, 109816, 157304, 207866, 219632, 314608, 415732, 727531, 831464, 1455062, 1662928, 2910124, 5820248, 11640496]

約数ペア:

[(1, 11640496), (2, 5820248), (4, 2910124), (7, 1662928), (8, 1455062), (14, 831464), (16, 727531), (28, 415732), (37, 314608), (53, 219632), (56, 207866), (74, 157304), (106, 109816), (112, 103933), (148, 78652), (212, 54908), (259, 44944), (296, 39326), (371, 31376), (424, 27454), (518, 22472), (592, 19663), (742, 15688), (848, 13727), (1036, 11236), (1484, 7844), (1961, 5936), (2072, 5618), (2809, 4144), (2968, 3922)]