15443552

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 16308448

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 149, 158, 164, 298, 316, 328, 596, 632, 656, 1192, 1264, 1312, 2384, 2528, 3239, 4768, 6109, 6478, 11771, 12218, 12956, 23542, 24436, 25912, 47084, 48872, 51824, 94168, 97744, 103648, 188336, 195488, 376672, 482611, 965222, 1930444, 3860888, 7721776, 15443552]

約数ペア:

[(1, 15443552), (2, 7721776), (4, 3860888), (8, 1930444), (16, 965222), (32, 482611), (41, 376672), (79, 195488), (82, 188336), (149, 103648), (158, 97744), (164, 94168), (298, 51824), (316, 48872), (328, 47084), (596, 25912), (632, 24436), (656, 23542), (1192, 12956), (1264, 12218), (1312, 11771), (2384, 6478), (2528, 6109), (3239, 4768)]