26502736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2779

約数の個数: 40

約数和(自身を含む): 56496384

約数和(自身を除く): 29993648

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 2711, 4888, 5422, 9776, 10844, 21688, 35243, 43376, 70486, 127417, 140972, 254834, 281944, 509668, 563888, 1019336, 1656421, 2038672, 3312842, 6625684, 13251368, 26502736]

約数ペア:

[(1, 26502736), (2, 13251368), (4, 6625684), (8, 3312842), (13, 2038672), (16, 1656421), (26, 1019336), (47, 563888), (52, 509668), (94, 281944), (104, 254834), (188, 140972), (208, 127417), (376, 70486), (611, 43376), (752, 35243), (1222, 21688), (2444, 10844), (2711, 9776), (4888, 5422)]