31915536

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28909}}^1$

素因数の和:28943

約数の個数: 40

約数和(自身を含む): 86036160

約数和(自身を除く): 54120624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28909, 57818, 86727, 115636, 173454, 231272, 346908, 462544, 664907, 693816, 1329814, 1387632, 1994721, 2659628, 3989442, 5319256, 7978884, 10638512, 15957768, 31915536]

約数ペア:

[(1, 31915536), (2, 15957768), (3, 10638512), (4, 7978884), (6, 5319256), (8, 3989442), (12, 2659628), (16, 1994721), (23, 1387632), (24, 1329814), (46, 693816), (48, 664907), (69, 462544), (92, 346908), (138, 231272), (184, 173454), (276, 115636), (368, 86727), (552, 57818), (1104, 28909)]