18859032

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 52172640

約数和(自身を除く): 33313608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5573, 11146, 16719, 22292, 33438, 44584, 50157, 66876, 100314, 133752, 200628, 261931, 401256, 523862, 785793, 1047724, 1571586, 2095448, 2357379, 3143172, 4714758, 6286344, 9429516, 18859032]

約数ペア:

[(1, 18859032), (2, 9429516), (3, 6286344), (4, 4714758), (6, 3143172), (8, 2357379), (9, 2095448), (12, 1571586), (18, 1047724), (24, 785793), (36, 523862), (47, 401256), (72, 261931), (94, 200628), (141, 133752), (188, 100314), (282, 66876), (376, 50157), (423, 44584), (564, 33438), (846, 22292), (1128, 16719), (1692, 11146), (3384, 5573)]