16433456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 35893536

約数和(自身を除く): 19460080

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 47, 52, 82, 94, 104, 164, 188, 208, 328, 376, 533, 611, 656, 752, 1066, 1222, 1681, 1927, 2132, 2444, 3362, 3854, 4264, 4888, 6724, 7708, 8528, 9776, 13448, 15416, 21853, 25051, 26896, 30832, 43706, 50102, 79007, 87412, 100204, 158014, 174824, 200408, 316028, 349648, 400816, 632056, 1027091, 1264112, 2054182, 4108364, 8216728, 16433456]

約数ペア:

[(1, 16433456), (2, 8216728), (4, 4108364), (8, 2054182), (13, 1264112), (16, 1027091), (26, 632056), (41, 400816), (47, 349648), (52, 316028), (82, 200408), (94, 174824), (104, 158014), (164, 100204), (188, 87412), (208, 79007), (328, 50102), (376, 43706), (533, 30832), (611, 26896), (656, 25051), (752, 21853), (1066, 15416), (1222, 13448), (1681, 9776), (1927, 8528), (2132, 7708), (2444, 6724), (3362, 4888), (3854, 4264)]