19246848

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 53961600

約数和(自身を除く): 34714752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1319, 1824, 2432, 2638, 3648, 3957, 4864, 5276, 7296, 7914, 10552, 14592, 15828, 21104, 25061, 31656, 42208, 50122, 63312, 75183, 84416, 100244, 126624, 150366, 168832, 200488, 253248, 300732, 337664, 400976, 506496, 601464, 801952, 1012992, 1202928, 1603904, 2405856, 3207808, 4811712, 6415616, 9623424, 19246848]

約数ペア:

[(1, 19246848), (2, 9623424), (3, 6415616), (4, 4811712), (6, 3207808), (8, 2405856), (12, 1603904), (16, 1202928), (19, 1012992), (24, 801952), (32, 601464), (38, 506496), (48, 400976), (57, 337664), (64, 300732), (76, 253248), (96, 200488), (114, 168832), (128, 150366), (152, 126624), (192, 100244), (228, 84416), (256, 75183), (304, 63312), (384, 50122), (456, 42208), (608, 31656), (768, 25061), (912, 21104), (1216, 15828), (1319, 14592), (1824, 10552), (2432, 7914), (2638, 7296), (3648, 5276), (3957, 4864)]