16848804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2539}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 45516800

約数和(自身を除く): 28667996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 2539, 3318, 5078, 6636, 7617, 10156, 15234, 17773, 30468, 35546, 53319, 71092, 106638, 200581, 213276, 401162, 601743, 802324, 1203486, 1404067, 2406972, 2808134, 4212201, 5616268, 8424402, 16848804]

約数ペア:

[(1, 16848804), (2, 8424402), (3, 5616268), (4, 4212201), (6, 2808134), (7, 2406972), (12, 1404067), (14, 1203486), (21, 802324), (28, 601743), (42, 401162), (79, 213276), (84, 200581), (158, 106638), (237, 71092), (316, 53319), (474, 35546), (553, 30468), (948, 17773), (1106, 15234), (1659, 10156), (2212, 7617), (2539, 6636), (3318, 5078)]