16457537344

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{46831}}^1$

素因数の和:46896

約数の個数: 84

約数和(自身を含む): 36518656960

約数和(自身を除く): 20061119616

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 289, 304, 323, 544, 578, 608, 646, 1088, 1156, 1216, 1292, 2312, 2584, 4624, 5168, 5491, 9248, 10336, 10982, 18496, 20672, 21964, 43928, 46831, 87856, 93662, 175712, 187324, 351424, 374648, 749296, 796127, 889789, 1498592, 1592254, 1779578, 2997184, 3184508, 3559156, 6369016, 7118312, 12738032, 13534159, 14236624, 15126413, 25476064, 27068318, 28473248, 30252826, 50952128, 54136636, 56946496, 60505652, 108273272, 121011304, 216546544, 242022608, 257149021, 433093088, 484045216, 514298042, 866186176, 968090432, 1028596084, 2057192168, 4114384336, 8228768672, 16457537344]

約数ペア:

[(1, 16457537344), (2, 8228768672), (4, 4114384336), (8, 2057192168), (16, 1028596084), (17, 968090432), (19, 866186176), (32, 514298042), (34, 484045216), (38, 433093088), (64, 257149021), (68, 242022608), (76, 216546544), (136, 121011304), (152, 108273272), (272, 60505652), (289, 56946496), (304, 54136636), (323, 50952128), (544, 30252826), (578, 28473248), (608, 27068318), (646, 25476064), (1088, 15126413), (1156, 14236624), (1216, 13534159), (1292, 12738032), (2312, 7118312), (2584, 6369016), (4624, 3559156), (5168, 3184508), (5491, 2997184), (9248, 1779578), (10336, 1592254), (10982, 1498592), (18496, 889789), (20672, 796127), (21964, 749296), (43928, 374648), (46831, 351424), (87856, 187324), (93662, 175712)]