16294720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3947

約数の個数: 56

約数和(自身を含む): 41797224

約数和(自身を除く): 25502504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3917, 4160, 7834, 15668, 19585, 31336, 39170, 50921, 62672, 78340, 101842, 125344, 156680, 203684, 250688, 254605, 313360, 407368, 509210, 626720, 814736, 1018420, 1253440, 1629472, 2036840, 3258944, 4073680, 8147360, 16294720]

約数ペア:

[(1, 16294720), (2, 8147360), (4, 4073680), (5, 3258944), (8, 2036840), (10, 1629472), (13, 1253440), (16, 1018420), (20, 814736), (26, 626720), (32, 509210), (40, 407368), (52, 313360), (64, 254605), (65, 250688), (80, 203684), (104, 156680), (130, 125344), (160, 101842), (208, 78340), (260, 62672), (320, 50921), (416, 39170), (520, 31336), (832, 19585), (1040, 15668), (2080, 7834), (3917, 4160)]