38891376

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15887}}^1$

素因数の和:15918

約数の個数: 60

約数和(自身を含む): 115251552

約数和(自身を除く): 76360176

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, 15887, 31774, 47661, 63548, 95322, 127096, 142983, 190644, 254192, 270079, 285966, 381288, 540158, 571932, 762576, 810237, 1080316, 1143864, 1620474, 2160632, 2287728, 2430711, 3240948, 4321264, 4861422, 6481896, 9722844, 12963792, 19445688, 38891376]

約数ペア:

[(1, 38891376), (2, 19445688), (3, 12963792), (4, 9722844), (6, 6481896), (8, 4861422), (9, 4321264), (12, 3240948), (16, 2430711), (17, 2287728), (18, 2160632), (24, 1620474), (34, 1143864), (36, 1080316), (48, 810237), (51, 762576), (68, 571932), (72, 540158), (102, 381288), (136, 285966), (144, 270079), (153, 254192), (204, 190644), (272, 142983), (306, 127096), (408, 95322), (612, 63548), (816, 47661), (1224, 31774), (2448, 15887)]