25665228

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{1423}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 66984960

約数和(自身を除く): 41319732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 1002, 1423, 1503, 2004, 2846, 3006, 4269, 4509, 5692, 6012, 8538, 9018, 12807, 17076, 18036, 25614, 38421, 51228, 76842, 153684, 237641, 475282, 712923, 950564, 1425846, 2138769, 2851692, 4277538, 6416307, 8555076, 12832614, 25665228]

約数ペア:

[(1, 25665228), (2, 12832614), (3, 8555076), (4, 6416307), (6, 4277538), (9, 2851692), (12, 2138769), (18, 1425846), (27, 950564), (36, 712923), (54, 475282), (108, 237641), (167, 153684), (334, 76842), (501, 51228), (668, 38421), (1002, 25614), (1423, 18036), (1503, 17076), (2004, 12807), (2846, 9018), (3006, 8538), (4269, 6012), (4509, 5692)]