11847852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 32104800

約数和(自身を除く): 20256948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 349, 369, 414, 492, 698, 738, 828, 943, 1047, 1396, 1476, 1886, 2094, 2829, 3141, 3772, 4188, 5658, 6282, 8027, 8487, 11316, 12564, 14309, 16054, 16974, 24081, 28618, 32108, 33948, 42927, 48162, 57236, 72243, 85854, 96324, 128781, 144486, 171708, 257562, 288972, 329107, 515124, 658214, 987321, 1316428, 1974642, 2961963, 3949284, 5923926, 11847852]

約数ペア:

[(1, 11847852), (2, 5923926), (3, 3949284), (4, 2961963), (6, 1974642), (9, 1316428), (12, 987321), (18, 658214), (23, 515124), (36, 329107), (41, 288972), (46, 257562), (69, 171708), (82, 144486), (92, 128781), (123, 96324), (138, 85854), (164, 72243), (207, 57236), (246, 48162), (276, 42927), (349, 33948), (369, 32108), (414, 28618), (492, 24081), (698, 16974), (738, 16054), (828, 14309), (943, 12564), (1047, 11316), (1396, 8487), (1476, 8027), (1886, 6282), (2094, 5658), (2829, 4188), (3141, 3772)]