16436846288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{494609}}^1$

素因数の和:494715

約数の個数: 40

約数和(自身を含む): 33364412160

約数和(自身を除く): 16927565872

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 16616, 33232, 494609, 989218, 1978436, 3956872, 7913744, 15332879, 30665758, 33138803, 61331516, 66277606, 122663032, 132555212, 245326064, 265110424, 530220848, 1027302893, 2054605786, 4109211572, 8218423144, 16436846288]

約数ペア:

[(1, 16436846288), (2, 8218423144), (4, 4109211572), (8, 2054605786), (16, 1027302893), (31, 530220848), (62, 265110424), (67, 245326064), (124, 132555212), (134, 122663032), (248, 66277606), (268, 61331516), (496, 33138803), (536, 30665758), (1072, 15332879), (2077, 7913744), (4154, 3956872), (8308, 1978436), (16616, 989218), (33232, 494609)]