16312944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 45870080

約数和(自身を除く): 29557136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 577, 589, 744, 912, 1154, 1178, 1488, 1731, 1767, 2308, 2356, 3462, 3534, 4616, 4712, 6924, 7068, 9232, 9424, 10963, 13848, 14136, 17887, 21926, 27696, 28272, 32889, 35774, 43852, 53661, 65778, 71548, 87704, 107322, 131556, 143096, 175408, 214644, 263112, 286192, 339853, 429288, 526224, 679706, 858576, 1019559, 1359412, 2039118, 2718824, 4078236, 5437648, 8156472, 16312944]

約数ペア:

[(1, 16312944), (2, 8156472), (3, 5437648), (4, 4078236), (6, 2718824), (8, 2039118), (12, 1359412), (16, 1019559), (19, 858576), (24, 679706), (31, 526224), (38, 429288), (48, 339853), (57, 286192), (62, 263112), (76, 214644), (93, 175408), (114, 143096), (124, 131556), (152, 107322), (186, 87704), (228, 71548), (248, 65778), (304, 53661), (372, 43852), (456, 35774), (496, 32889), (577, 28272), (589, 27696), (744, 21926), (912, 17887), (1154, 14136), (1178, 13848), (1488, 10963), (1731, 9424), (1767, 9232), (2308, 7068), (2356, 6924), (3462, 4712), (3534, 4616)]