26572908

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 36931092

約数列:

[1, 2, 3, 4, 6, 12, 89, 139, 178, 179, 267, 278, 356, 358, 417, 534, 537, 556, 716, 834, 1068, 1074, 1668, 2148, 12371, 15931, 24742, 24881, 31862, 37113, 47793, 49484, 49762, 63724, 74226, 74643, 95586, 99524, 148452, 149286, 191172, 298572, 2214409, 4428818, 6643227, 8857636, 13286454, 26572908]

約数ペア:

[(1, 26572908), (2, 13286454), (3, 8857636), (4, 6643227), (6, 4428818), (12, 2214409), (89, 298572), (139, 191172), (178, 149286), (179, 148452), (267, 99524), (278, 95586), (356, 74643), (358, 74226), (417, 63724), (534, 49762), (537, 49484), (556, 47793), (716, 37113), (834, 31862), (1068, 24881), (1074, 24742), (1668, 15931), (2148, 12371)]