32920472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 66738000

約数和(自身を除く): 33817528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 698, 907, 1396, 1814, 2792, 3628, 4537, 7256, 9074, 11791, 18148, 23582, 36296, 47164, 94328, 316543, 633086, 1266172, 2532344, 4115059, 8230118, 16460236, 32920472]

約数ペア:

[(1, 32920472), (2, 16460236), (4, 8230118), (8, 4115059), (13, 2532344), (26, 1266172), (52, 633086), (104, 316543), (349, 94328), (698, 47164), (907, 36296), (1396, 23582), (1814, 18148), (2792, 11791), (3628, 9074), (4537, 7256)]