23280992

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 54832176

約数和(自身を除く): 31551184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 74, 106, 112, 148, 212, 224, 259, 296, 371, 424, 518, 592, 742, 848, 1036, 1184, 1484, 1696, 1961, 2072, 2809, 2968, 3922, 4144, 5618, 5936, 7844, 8288, 11236, 11872, 13727, 15688, 19663, 22472, 27454, 31376, 39326, 44944, 54908, 62752, 78652, 89888, 103933, 109816, 157304, 207866, 219632, 314608, 415732, 439264, 629216, 727531, 831464, 1455062, 1662928, 2910124, 3325856, 5820248, 11640496, 23280992]

約数ペア:

[(1, 23280992), (2, 11640496), (4, 5820248), (7, 3325856), (8, 2910124), (14, 1662928), (16, 1455062), (28, 831464), (32, 727531), (37, 629216), (53, 439264), (56, 415732), (74, 314608), (106, 219632), (112, 207866), (148, 157304), (212, 109816), (224, 103933), (259, 89888), (296, 78652), (371, 62752), (424, 54908), (518, 44944), (592, 39326), (742, 31376), (848, 27454), (1036, 22472), (1184, 19663), (1484, 15688), (1696, 13727), (1961, 11872), (2072, 11236), (2809, 8288), (2968, 7844), (3922, 5936), (4144, 5618)]