18250362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 44448768

約数和(自身を除く): 26198406

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 3391, 5382, 6782, 10173, 20346, 30519, 44083, 61038, 77993, 88166, 132249, 155986, 233979, 264498, 396747, 467958, 701937, 793494, 1013909, 1403874, 2027818, 3041727, 6083454, 9125181, 18250362]

約数ペア:

[(1, 18250362), (2, 9125181), (3, 6083454), (6, 3041727), (9, 2027818), (13, 1403874), (18, 1013909), (23, 793494), (26, 701937), (39, 467958), (46, 396747), (69, 264498), (78, 233979), (117, 155986), (138, 132249), (207, 88166), (234, 77993), (299, 61038), (414, 44083), (598, 30519), (897, 20346), (1794, 10173), (2691, 6782), (3391, 5382)]