15661683104

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{267593}}^1$

素因数の和:267693

約数の個数: 48

約数和(自身を含む): 32368170240

約数和(自身を除く): 16706487136

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 472, 496, 944, 992, 1829, 1888, 3658, 7316, 14632, 29264, 58528, 267593, 535186, 1070372, 2140744, 4281488, 8295383, 8562976, 15787987, 16590766, 31575974, 33181532, 63151948, 66363064, 126303896, 132726128, 252607792, 265452256, 489427597, 505215584, 978855194, 1957710388, 3915420776, 7830841552, 15661683104]

約数ペア:

[(1, 15661683104), (2, 7830841552), (4, 3915420776), (8, 1957710388), (16, 978855194), (31, 505215584), (32, 489427597), (59, 265452256), (62, 252607792), (118, 132726128), (124, 126303896), (236, 66363064), (248, 63151948), (472, 33181532), (496, 31575974), (944, 16590766), (992, 15787987), (1829, 8562976), (1888, 8295383), (3658, 4281488), (7316, 2140744), (14632, 1070372), (29264, 535186), (58528, 267593)]