28501872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84827}}^1$

素因数の和:84845

約数の個数: 40

約数和(自身を含む): 84149376

約数和(自身を除く): 55647504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84827, 169654, 254481, 339308, 508962, 593789, 678616, 1017924, 1187578, 1357232, 1781367, 2035848, 2375156, 3562734, 4071696, 4750312, 7125468, 9500624, 14250936, 28501872]

約数ペア:

[(1, 28501872), (2, 14250936), (3, 9500624), (4, 7125468), (6, 4750312), (7, 4071696), (8, 3562734), (12, 2375156), (14, 2035848), (16, 1781367), (21, 1357232), (24, 1187578), (28, 1017924), (42, 678616), (48, 593789), (56, 508962), (84, 339308), (112, 254481), (168, 169654), (336, 84827)]