11478584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 25216800

約数和(自身を除く): 13738216

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 157, 247, 296, 314, 481, 494, 628, 703, 962, 988, 1256, 1406, 1924, 1976, 2041, 2812, 2983, 3848, 4082, 5624, 5809, 5966, 8164, 9139, 11618, 11932, 16328, 18278, 23236, 23864, 36556, 38779, 46472, 73112, 75517, 77558, 110371, 151034, 155116, 220742, 302068, 310232, 441484, 604136, 882968, 1434823, 2869646, 5739292, 11478584]

約数ペア:

[(1, 11478584), (2, 5739292), (4, 2869646), (8, 1434823), (13, 882968), (19, 604136), (26, 441484), (37, 310232), (38, 302068), (52, 220742), (74, 155116), (76, 151034), (104, 110371), (148, 77558), (152, 75517), (157, 73112), (247, 46472), (296, 38779), (314, 36556), (481, 23864), (494, 23236), (628, 18278), (703, 16328), (962, 11932), (988, 11618), (1256, 9139), (1406, 8164), (1924, 5966), (1976, 5809), (2041, 5624), (2812, 4082), (2983, 3848)]