24678178

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 43752960

約数和(自身を除く): 19074782

約数列:

[1, 2, 7, 14, 53, 79, 106, 158, 371, 421, 553, 742, 842, 1106, 2947, 4187, 5894, 8374, 22313, 29309, 33259, 44626, 58618, 66518, 156191, 232813, 312382, 465626, 1762727, 3525454, 12339089, 24678178]

約数ペア:

[(1, 24678178), (2, 12339089), (7, 3525454), (14, 1762727), (53, 465626), (79, 312382), (106, 232813), (158, 156191), (371, 66518), (421, 58618), (553, 44626), (742, 33259), (842, 29309), (1106, 22313), (2947, 8374), (4187, 5894)]