28445973122

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{52733}}^1$

素因数の和:53522

約数の個数: 32

約数和(自身を含む): 49753896192

約数和(自身を除く): 21307923070

約数列:

[1, 2, 7, 14, 53, 106, 371, 727, 742, 1454, 5089, 10178, 38531, 52733, 77062, 105466, 269717, 369131, 539434, 738262, 2794849, 5589698, 19563943, 38336891, 39127886, 76673782, 268358237, 536716474, 2031855223, 4063710446, 14222986561, 28445973122]

約数ペア:

[(1, 28445973122), (2, 14222986561), (7, 4063710446), (14, 2031855223), (53, 536716474), (106, 268358237), (371, 76673782), (727, 39127886), (742, 38336891), (1454, 19563943), (5089, 5589698), (10178, 2794849), (38531, 738262), (52733, 539434), (77062, 369131), (105466, 269717)]