15108236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 31643808

約数和(自身を除く): 16535572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 433, 572, 671, 793, 866, 1342, 1586, 1732, 2684, 3172, 4763, 5629, 8723, 9526, 11258, 17446, 19052, 22516, 26413, 34892, 52826, 61919, 105652, 123838, 247676, 290543, 343369, 581086, 686738, 1162172, 1373476, 3777059, 7554118, 15108236]

約数ペア:

[(1, 15108236), (2, 7554118), (4, 3777059), (11, 1373476), (13, 1162172), (22, 686738), (26, 581086), (44, 343369), (52, 290543), (61, 247676), (122, 123838), (143, 105652), (244, 61919), (286, 52826), (433, 34892), (572, 26413), (671, 22516), (793, 19052), (866, 17446), (1342, 11258), (1586, 9526), (1732, 8723), (2684, 5629), (3172, 4763)]