19552416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15667}}^1$

素因数の和:15693

約数の個数: 48

約数和(自身を含む): 55276704

約数和(自身を除く): 35724288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15667, 31334, 47001, 62668, 94002, 125336, 188004, 203671, 250672, 376008, 407342, 501344, 611013, 752016, 814684, 1222026, 1504032, 1629368, 2444052, 3258736, 4888104, 6517472, 9776208, 19552416]

約数ペア:

[(1, 19552416), (2, 9776208), (3, 6517472), (4, 4888104), (6, 3258736), (8, 2444052), (12, 1629368), (13, 1504032), (16, 1222026), (24, 814684), (26, 752016), (32, 611013), (39, 501344), (48, 407342), (52, 376008), (78, 250672), (96, 203671), (104, 188004), (156, 125336), (208, 94002), (312, 62668), (416, 47001), (624, 31334), (1248, 15667)]