23853018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 58337280

約数和(自身を除く): 34484262

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 421, 426, 497, 798, 842, 994, 1263, 1349, 1491, 2526, 2698, 2947, 2982, 4047, 5894, 7999, 8094, 8841, 9443, 15998, 17682, 18886, 23997, 28329, 29891, 47994, 55993, 56658, 59782, 89673, 111986, 167979, 179346, 209237, 335958, 418474, 567929, 627711, 1135858, 1255422, 1703787, 3407574, 3975503, 7951006, 11926509, 23853018]

約数ペア:

[(1, 23853018), (2, 11926509), (3, 7951006), (6, 3975503), (7, 3407574), (14, 1703787), (19, 1255422), (21, 1135858), (38, 627711), (42, 567929), (57, 418474), (71, 335958), (114, 209237), (133, 179346), (142, 167979), (213, 111986), (266, 89673), (399, 59782), (421, 56658), (426, 55993), (497, 47994), (798, 29891), (842, 28329), (994, 23997), (1263, 18886), (1349, 17682), (1491, 15998), (2526, 9443), (2698, 8841), (2947, 8094), (2982, 7999), (4047, 5894)]