16205652

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4457}}^1$

素因数の和:4568

約数の個数: 36

約数和(自身を含む): 41379156

約数和(自身を除く): 25173504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 4457, 8914, 13371, 17828, 26742, 40113, 53484, 80226, 160452, 450157, 900314, 1350471, 1800628, 2700942, 4051413, 5401884, 8102826, 16205652]

約数ペア:

[(1, 16205652), (2, 8102826), (3, 5401884), (4, 4051413), (6, 2700942), (9, 1800628), (12, 1350471), (18, 900314), (36, 450157), (101, 160452), (202, 80226), (303, 53484), (404, 40113), (606, 26742), (909, 17828), (1212, 13371), (1818, 8914), (3636, 4457)]