27038840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2339}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 64654200

約数和(自身を除く): 37615360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2339, 2890, 4678, 5780, 9356, 11560, 11695, 18712, 23390, 39763, 46780, 79526, 93560, 159052, 198815, 318104, 397630, 675971, 795260, 1351942, 1590520, 2703884, 3379855, 5407768, 6759710, 13519420, 27038840]

約数ペア:

[(1, 27038840), (2, 13519420), (4, 6759710), (5, 5407768), (8, 3379855), (10, 2703884), (17, 1590520), (20, 1351942), (34, 795260), (40, 675971), (68, 397630), (85, 318104), (136, 198815), (170, 159052), (289, 93560), (340, 79526), (578, 46780), (680, 39763), (1156, 23390), (1445, 18712), (2312, 11695), (2339, 11560), (2890, 9356), (4678, 5780)]