17894201712

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1\times {\mathrm{8069}}^1$

素因数の和:9110

約数の個数: 80

約数和(自身を含む): 47264117760

約数和(自身を除く): 29369916048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 983, 1128, 1966, 2256, 2949, 3932, 5898, 7864, 8069, 11796, 15728, 16138, 23592, 24207, 32276, 46201, 47184, 48414, 64552, 92402, 96828, 129104, 138603, 184804, 193656, 277206, 369608, 379243, 387312, 554412, 739216, 758486, 1108824, 1137729, 1516972, 2217648, 2275458, 3033944, 4550916, 6067888, 7931827, 9101832, 15863654, 18203664, 23795481, 31727308, 47590962, 63454616, 95181924, 126909232, 190363848, 372795869, 380727696, 745591738, 1118387607, 1491183476, 2236775214, 2982366952, 4473550428, 5964733904, 8947100856, 17894201712]

約数ペア:

[(1, 17894201712), (2, 8947100856), (3, 5964733904), (4, 4473550428), (6, 2982366952), (8, 2236775214), (12, 1491183476), (16, 1118387607), (24, 745591738), (47, 380727696), (48, 372795869), (94, 190363848), (141, 126909232), (188, 95181924), (282, 63454616), (376, 47590962), (564, 31727308), (752, 23795481), (983, 18203664), (1128, 15863654), (1966, 9101832), (2256, 7931827), (2949, 6067888), (3932, 4550916), (5898, 3033944), (7864, 2275458), (8069, 2217648), (11796, 1516972), (15728, 1137729), (16138, 1108824), (23592, 758486), (24207, 739216), (32276, 554412), (46201, 387312), (47184, 379243), (48414, 369608), (64552, 277206), (92402, 193656), (96828, 184804), (129104, 138603)]