15673563904

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{16871}}^1$

素因数の和:17097

約数の個数: 72

約数和(自身を含む): 33106913280

約数和(自身を除く): 17433349376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 191, 256, 304, 382, 608, 764, 1216, 1528, 2432, 3056, 3629, 4864, 6112, 7258, 12224, 14516, 16871, 24448, 29032, 33742, 48896, 58064, 67484, 116128, 134968, 232256, 269936, 320549, 464512, 539872, 641098, 929024, 1079744, 1282196, 2159488, 2564392, 3222361, 4318976, 5128784, 6444722, 10257568, 12889444, 20515136, 25778888, 41030272, 51557776, 61224859, 82060544, 103115552, 122449718, 206231104, 244899436, 412462208, 489798872, 824924416, 979597744, 1959195488, 3918390976, 7836781952, 15673563904]

約数ペア:

[(1, 15673563904), (2, 7836781952), (4, 3918390976), (8, 1959195488), (16, 979597744), (19, 824924416), (32, 489798872), (38, 412462208), (64, 244899436), (76, 206231104), (128, 122449718), (152, 103115552), (191, 82060544), (256, 61224859), (304, 51557776), (382, 41030272), (608, 25778888), (764, 20515136), (1216, 12889444), (1528, 10257568), (2432, 6444722), (3056, 5128784), (3629, 4318976), (4864, 3222361), (6112, 2564392), (7258, 2159488), (12224, 1282196), (14516, 1079744), (16871, 929024), (24448, 641098), (29032, 539872), (33742, 464512), (48896, 320549), (58064, 269936), (67484, 232256), (116128, 134968)]