12072976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 24909120

約数和(自身を除く): 12836144

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 619, 848, 1219, 1238, 2438, 2476, 4876, 4952, 9752, 9904, 14237, 19504, 28474, 32807, 56948, 65614, 113896, 131228, 227792, 262456, 524912, 754561, 1509122, 3018244, 6036488, 12072976]

約数ペア:

[(1, 12072976), (2, 6036488), (4, 3018244), (8, 1509122), (16, 754561), (23, 524912), (46, 262456), (53, 227792), (92, 131228), (106, 113896), (184, 65614), (212, 56948), (368, 32807), (424, 28474), (619, 19504), (848, 14237), (1219, 9904), (1238, 9752), (2438, 4952), (2476, 4876)]