17925582

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 40068864

約数和(自身を除く): 22143282

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 61, 67, 86, 102, 122, 129, 134, 183, 201, 258, 366, 402, 731, 1037, 1139, 1462, 2074, 2193, 2278, 2623, 2881, 3111, 3417, 4087, 4386, 5246, 5762, 6222, 6834, 7869, 8174, 8643, 12261, 15738, 17286, 24522, 44591, 48977, 69479, 89182, 97954, 133773, 138958, 146931, 175741, 208437, 267546, 293862, 351482, 416874, 527223, 1054446, 2987597, 5975194, 8962791, 17925582]

約数ペア:

[(1, 17925582), (2, 8962791), (3, 5975194), (6, 2987597), (17, 1054446), (34, 527223), (43, 416874), (51, 351482), (61, 293862), (67, 267546), (86, 208437), (102, 175741), (122, 146931), (129, 138958), (134, 133773), (183, 97954), (201, 89182), (258, 69479), (366, 48977), (402, 44591), (731, 24522), (1037, 17286), (1139, 15738), (1462, 12261), (2074, 8643), (2193, 8174), (2278, 7869), (2623, 6834), (2881, 6222), (3111, 5762), (3417, 5246), (4087, 4386)]