25198128

素因数分解:

$2^4\times 3^5\times {\mathrm{6481}}^1$

素因数の和:6504

約数の個数: 60

約数和(自身を含む): 73142888

約数和(自身を除く): 47944760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 6481, 12962, 19443, 25924, 38886, 51848, 58329, 77772, 103696, 116658, 155544, 174987, 233316, 311088, 349974, 466632, 524961, 699948, 933264, 1049922, 1399896, 1574883, 2099844, 2799792, 3149766, 4199688, 6299532, 8399376, 12599064, 25198128]

約数ペア:

[(1, 25198128), (2, 12599064), (3, 8399376), (4, 6299532), (6, 4199688), (8, 3149766), (9, 2799792), (12, 2099844), (16, 1574883), (18, 1399896), (24, 1049922), (27, 933264), (36, 699948), (48, 524961), (54, 466632), (72, 349974), (81, 311088), (108, 233316), (144, 174987), (162, 155544), (216, 116658), (243, 103696), (324, 77772), (432, 58329), (486, 51848), (648, 38886), (972, 25924), (1296, 19443), (1944, 12962), (3888, 6481)]