15696252544

素因数分解:

$2^7\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{11909}}^1$

素因数の和:13401

約数の個数: 64

約数和(自身を含む): 35764300800

約数和(自身を除く): 20068048256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1471, 2942, 5884, 10297, 11768, 11909, 20594, 23536, 23818, 41188, 47072, 47636, 82376, 83363, 94144, 95272, 164752, 166726, 188288, 190544, 329504, 333452, 381088, 659008, 666904, 762176, 1318016, 1333808, 1524352, 2667616, 5335232, 10670464, 17518139, 35036278, 70072556, 122626973, 140145112, 245253946, 280290224, 490507892, 560580448, 981015784, 1121160896, 1962031568, 2242321792, 3924063136, 7848126272, 15696252544]

約数ペア:

[(1, 15696252544), (2, 7848126272), (4, 3924063136), (7, 2242321792), (8, 1962031568), (14, 1121160896), (16, 981015784), (28, 560580448), (32, 490507892), (56, 280290224), (64, 245253946), (112, 140145112), (128, 122626973), (224, 70072556), (448, 35036278), (896, 17518139), (1471, 10670464), (2942, 5335232), (5884, 2667616), (10297, 1524352), (11768, 1333808), (11909, 1318016), (20594, 762176), (23536, 666904), (23818, 659008), (41188, 381088), (47072, 333452), (47636, 329504), (82376, 190544), (83363, 188288), (94144, 166726), (95272, 164752)]