26503360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 71176896

約数和(自身を除く): 44673536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 277, 299, 320, 368, 416, 460, 520, 554, 598, 736, 832, 920, 1040, 1108, 1196, 1385, 1472, 1495, 1840, 2080, 2216, 2392, 2770, 2990, 3601, 3680, 4160, 4432, 4784, 5540, 5980, 6371, 7202, 7360, 8864, 9568, 11080, 11960, 12742, 14404, 17728, 18005, 19136, 22160, 23920, 25484, 28808, 31855, 36010, 44320, 47840, 50968, 57616, 63710, 72020, 82823, 88640, 95680, 101936, 115232, 127420, 144040, 165646, 203872, 230464, 254840, 288080, 331292, 407744, 414115, 509680, 576160, 662584, 828230, 1019360, 1152320, 1325168, 1656460, 2038720, 2650336, 3312920, 5300672, 6625840, 13251680, 26503360]

約数ペア:

[(1, 26503360), (2, 13251680), (4, 6625840), (5, 5300672), (8, 3312920), (10, 2650336), (13, 2038720), (16, 1656460), (20, 1325168), (23, 1152320), (26, 1019360), (32, 828230), (40, 662584), (46, 576160), (52, 509680), (64, 414115), (65, 407744), (80, 331292), (92, 288080), (104, 254840), (115, 230464), (130, 203872), (160, 165646), (184, 144040), (208, 127420), (230, 115232), (260, 101936), (277, 95680), (299, 88640), (320, 82823), (368, 72020), (416, 63710), (460, 57616), (520, 50968), (554, 47840), (598, 44320), (736, 36010), (832, 31855), (920, 28808), (1040, 25484), (1108, 23920), (1196, 22160), (1385, 19136), (1472, 18005), (1495, 17728), (1840, 14404), (2080, 12742), (2216, 11960), (2392, 11080), (2770, 9568), (2990, 8864), (3601, 7360), (3680, 7202), (4160, 6371), (4432, 5980), (4784, 5540)]