15697688516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{16193}}^1$

素因数の和:16424

約数の個数: 48

約数和(自身を含む): 29096731440

約数和(自身を除く): 13399042924

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 137, 244, 274, 548, 1769, 3538, 3973, 7076, 7946, 8357, 15892, 16193, 16714, 32386, 33428, 64772, 242353, 469597, 484706, 939194, 969412, 987773, 1878388, 1975546, 2218441, 3951092, 4436882, 8873764, 28645417, 57290834, 64334789, 114581668, 128669578, 135324901, 257339156, 270649802, 541299604, 3924422129, 7848844258, 15697688516]

約数ペア:

[(1, 15697688516), (2, 7848844258), (4, 3924422129), (29, 541299604), (58, 270649802), (61, 257339156), (116, 135324901), (122, 128669578), (137, 114581668), (244, 64334789), (274, 57290834), (548, 28645417), (1769, 8873764), (3538, 4436882), (3973, 3951092), (7076, 2218441), (7946, 1975546), (8357, 1878388), (15892, 987773), (16193, 969412), (16714, 939194), (32386, 484706), (33428, 469597), (64772, 242353)]