31606128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12942

約数の個数: 60

約数和(自身を含む): 93663648

約数和(自身を除く): 62057520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 12911, 25822, 38733, 51644, 77466, 103288, 116199, 154932, 206576, 219487, 232398, 309864, 438974, 464796, 619728, 658461, 877948, 929592, 1316922, 1755896, 1859184, 1975383, 2633844, 3511792, 3950766, 5267688, 7901532, 10535376, 15803064, 31606128]

約数ペア:

[(1, 31606128), (2, 15803064), (3, 10535376), (4, 7901532), (6, 5267688), (8, 3950766), (9, 3511792), (12, 2633844), (16, 1975383), (17, 1859184), (18, 1755896), (24, 1316922), (34, 929592), (36, 877948), (48, 658461), (51, 619728), (68, 464796), (72, 438974), (102, 309864), (136, 232398), (144, 219487), (153, 206576), (204, 154932), (272, 116199), (306, 103288), (408, 77466), (612, 51644), (816, 38733), (1224, 25822), (2448, 12911)]