9028768

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 21518784

約数和(自身を除く): 12490016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 2371, 3808, 4742, 9484, 16597, 18968, 33194, 37936, 40307, 66388, 75872, 80614, 132776, 161228, 265552, 282149, 322456, 531104, 564298, 644912, 1128596, 1289824, 2257192, 4514384, 9028768]

約数ペア:

[(1, 9028768), (2, 4514384), (4, 2257192), (7, 1289824), (8, 1128596), (14, 644912), (16, 564298), (17, 531104), (28, 322456), (32, 282149), (34, 265552), (56, 161228), (68, 132776), (112, 80614), (119, 75872), (136, 66388), (224, 40307), (238, 37936), (272, 33194), (476, 18968), (544, 16597), (952, 9484), (1904, 4742), (2371, 3808)]