16932496

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 40374400

約数和(自身を除く): 23441904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 109, 112, 133, 146, 152, 218, 266, 292, 304, 436, 511, 532, 584, 763, 872, 1022, 1064, 1168, 1387, 1526, 1744, 2044, 2071, 2128, 2774, 3052, 4088, 4142, 5548, 6104, 7957, 8176, 8284, 9709, 11096, 12208, 14497, 15914, 16568, 19418, 22192, 28994, 31828, 33136, 38836, 55699, 57988, 63656, 77672, 111398, 115976, 127312, 151183, 155344, 222796, 231952, 302366, 445592, 604732, 891184, 1058281, 1209464, 2116562, 2418928, 4233124, 8466248, 16932496]

約数ペア:

[(1, 16932496), (2, 8466248), (4, 4233124), (7, 2418928), (8, 2116562), (14, 1209464), (16, 1058281), (19, 891184), (28, 604732), (38, 445592), (56, 302366), (73, 231952), (76, 222796), (109, 155344), (112, 151183), (133, 127312), (146, 115976), (152, 111398), (218, 77672), (266, 63656), (292, 57988), (304, 55699), (436, 38836), (511, 33136), (532, 31828), (584, 28994), (763, 22192), (872, 19418), (1022, 16568), (1064, 15914), (1168, 14497), (1387, 12208), (1526, 11096), (1744, 9709), (2044, 8284), (2071, 8176), (2128, 7957), (2774, 6104), (3052, 5548), (4088, 4142)]