26115636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 63201600

約数和(自身を除く): 37085964

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 449, 524, 786, 898, 1347, 1572, 1796, 2694, 4847, 5388, 9694, 14541, 16613, 19388, 29082, 33226, 49839, 58164, 58819, 66452, 99678, 117638, 176457, 199356, 235276, 352914, 705828, 2176303, 4352606, 6528909, 8705212, 13057818, 26115636]

約数ペア:

[(1, 26115636), (2, 13057818), (3, 8705212), (4, 6528909), (6, 4352606), (12, 2176303), (37, 705828), (74, 352914), (111, 235276), (131, 199356), (148, 176457), (222, 117638), (262, 99678), (393, 66452), (444, 58819), (449, 58164), (524, 49839), (786, 33226), (898, 29082), (1347, 19388), (1572, 16613), (1796, 14541), (2694, 9694), (4847, 5388)]