27490112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 64861440

約数和(自身を除く): 37371328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 47, 52, 64, 74, 76, 94, 104, 148, 152, 188, 208, 247, 296, 304, 376, 416, 481, 494, 592, 608, 611, 703, 752, 832, 893, 962, 988, 1184, 1216, 1222, 1406, 1504, 1739, 1786, 1924, 1976, 2368, 2444, 2812, 3008, 3478, 3572, 3848, 3952, 4888, 5624, 6956, 7144, 7696, 7904, 9139, 9776, 11248, 11609, 13912, 14288, 15392, 15808, 18278, 19552, 22496, 22607, 23218, 27824, 28576, 30784, 33041, 36556, 39104, 44992, 45214, 46436, 55648, 57152, 66082, 73112, 90428, 92872, 111296, 132164, 146224, 180856, 185744, 264328, 292448, 361712, 371488, 429533, 528656, 584896, 723424, 742976, 859066, 1057312, 1446848, 1718132, 2114624, 3436264, 6872528, 13745056, 27490112]

約数ペア:

[(1, 27490112), (2, 13745056), (4, 6872528), (8, 3436264), (13, 2114624), (16, 1718132), (19, 1446848), (26, 1057312), (32, 859066), (37, 742976), (38, 723424), (47, 584896), (52, 528656), (64, 429533), (74, 371488), (76, 361712), (94, 292448), (104, 264328), (148, 185744), (152, 180856), (188, 146224), (208, 132164), (247, 111296), (296, 92872), (304, 90428), (376, 73112), (416, 66082), (481, 57152), (494, 55648), (592, 46436), (608, 45214), (611, 44992), (703, 39104), (752, 36556), (832, 33041), (893, 30784), (962, 28576), (988, 27824), (1184, 23218), (1216, 22607), (1222, 22496), (1406, 19552), (1504, 18278), (1739, 15808), (1786, 15392), (1924, 14288), (1976, 13912), (2368, 11609), (2444, 11248), (2812, 9776), (3008, 9139), (3478, 7904), (3572, 7696), (3848, 7144), (3952, 6956), (4888, 5624)]