19753344

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 61261200

約数和(自身を除く): 41507856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1319, 1664, 1872, 2496, 2638, 3744, 3957, 4992, 5276, 7488, 7914, 10552, 11871, 14976, 15828, 17147, 21104, 23742, 31656, 34294, 42208, 47484, 51441, 63312, 68588, 84416, 94968, 102882, 126624, 137176, 154323, 168832, 189936, 205764, 253248, 274352, 308646, 379872, 411528, 506496, 548704, 617292, 759744, 823056, 1097408, 1234584, 1519488, 1646112, 2194816, 2469168, 3292224, 4938336, 6584448, 9876672, 19753344]

約数ペア:

[(1, 19753344), (2, 9876672), (3, 6584448), (4, 4938336), (6, 3292224), (8, 2469168), (9, 2194816), (12, 1646112), (13, 1519488), (16, 1234584), (18, 1097408), (24, 823056), (26, 759744), (32, 617292), (36, 548704), (39, 506496), (48, 411528), (52, 379872), (64, 308646), (72, 274352), (78, 253248), (96, 205764), (104, 189936), (117, 168832), (128, 154323), (144, 137176), (156, 126624), (192, 102882), (208, 94968), (234, 84416), (288, 68588), (312, 63312), (384, 51441), (416, 47484), (468, 42208), (576, 34294), (624, 31656), (832, 23742), (936, 21104), (1152, 17147), (1248, 15828), (1319, 14976), (1664, 11871), (1872, 10552), (2496, 7914), (2638, 7488), (3744, 5276), (3957, 4992)]