26387192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 53508000

約数和(自身を除く): 27120808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 727, 1396, 1454, 2792, 2908, 4537, 5816, 9074, 9451, 18148, 18902, 36296, 37804, 75608, 253723, 507446, 1014892, 2029784, 3298399, 6596798, 13193596, 26387192]

約数ペア:

[(1, 26387192), (2, 13193596), (4, 6596798), (8, 3298399), (13, 2029784), (26, 1014892), (52, 507446), (104, 253723), (349, 75608), (698, 37804), (727, 36296), (1396, 18902), (1454, 18148), (2792, 9451), (2908, 9074), (4537, 5816)]