26734648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 55756800

約数和(自身を除く): 29022152

約数列:

[1, 2, 4, 8, 23, 31, 43, 46, 62, 86, 92, 109, 124, 172, 184, 218, 248, 344, 436, 713, 872, 989, 1333, 1426, 1978, 2507, 2666, 2852, 3379, 3956, 4687, 5014, 5332, 5704, 6758, 7912, 9374, 10028, 10664, 13516, 18748, 20056, 27032, 30659, 37496, 61318, 77717, 107801, 122636, 145297, 155434, 215602, 245272, 290594, 310868, 431204, 581188, 621736, 862408, 1162376, 3341831, 6683662, 13367324, 26734648]

約数ペア:

[(1, 26734648), (2, 13367324), (4, 6683662), (8, 3341831), (23, 1162376), (31, 862408), (43, 621736), (46, 581188), (62, 431204), (86, 310868), (92, 290594), (109, 245272), (124, 215602), (172, 155434), (184, 145297), (218, 122636), (248, 107801), (344, 77717), (436, 61318), (713, 37496), (872, 30659), (989, 27032), (1333, 20056), (1426, 18748), (1978, 13516), (2507, 10664), (2666, 10028), (2852, 9374), (3379, 7912), (3956, 6758), (4687, 5704), (5014, 5332)]