24868886

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 18925546

約数列:

[1, 2, 7, 14, 71, 127, 142, 197, 254, 394, 497, 889, 994, 1379, 1778, 2758, 9017, 13987, 18034, 25019, 27974, 50038, 63119, 97909, 126238, 175133, 195818, 350266, 1776349, 3552698, 12434443, 24868886]

約数ペア:

[(1, 24868886), (2, 12434443), (7, 3552698), (14, 1776349), (71, 350266), (127, 195818), (142, 175133), (197, 126238), (254, 97909), (394, 63119), (497, 50038), (889, 27974), (994, 25019), (1379, 18034), (1778, 13987), (2758, 9017)]