28808256

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 82296000

約数和(自身を除く): 53487744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 149, 152, 159, 192, 212, 228, 298, 304, 318, 424, 447, 456, 596, 608, 636, 848, 894, 912, 1007, 1192, 1216, 1272, 1696, 1788, 1824, 2014, 2384, 2544, 2831, 3021, 3392, 3576, 3648, 4028, 4768, 5088, 5662, 6042, 7152, 7897, 8056, 8493, 9536, 10176, 11324, 12084, 14304, 15794, 16112, 16986, 22648, 23691, 24168, 28608, 31588, 32224, 33972, 45296, 47382, 48336, 63176, 64448, 67944, 90592, 94764, 96672, 126352, 135888, 150043, 181184, 189528, 193344, 252704, 271776, 300086, 379056, 450129, 505408, 543552, 600172, 758112, 900258, 1200344, 1516224, 1800516, 2400688, 3601032, 4801376, 7202064, 9602752, 14404128, 28808256]

約数ペア:

[(1, 28808256), (2, 14404128), (3, 9602752), (4, 7202064), (6, 4801376), (8, 3601032), (12, 2400688), (16, 1800516), (19, 1516224), (24, 1200344), (32, 900258), (38, 758112), (48, 600172), (53, 543552), (57, 505408), (64, 450129), (76, 379056), (96, 300086), (106, 271776), (114, 252704), (149, 193344), (152, 189528), (159, 181184), (192, 150043), (212, 135888), (228, 126352), (298, 96672), (304, 94764), (318, 90592), (424, 67944), (447, 64448), (456, 63176), (596, 48336), (608, 47382), (636, 45296), (848, 33972), (894, 32224), (912, 31588), (1007, 28608), (1192, 24168), (1216, 23691), (1272, 22648), (1696, 16986), (1788, 16112), (1824, 15794), (2014, 14304), (2384, 12084), (2544, 11324), (2831, 10176), (3021, 9536), (3392, 8493), (3576, 8056), (3648, 7897), (4028, 7152), (4768, 6042), (5088, 5662)]