16188998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 13422010

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 251, 271, 502, 542, 1757, 1897, 3514, 3794, 4267, 4607, 8534, 9214, 29869, 32249, 59738, 64498, 68021, 136042, 476147, 952294, 1156357, 2312714, 8094499, 16188998]

約数ペア:

[(1, 16188998), (2, 8094499), (7, 2312714), (14, 1156357), (17, 952294), (34, 476147), (119, 136042), (238, 68021), (251, 64498), (271, 59738), (502, 32249), (542, 29869), (1757, 9214), (1897, 8534), (3514, 4607), (3794, 4267)]