24820952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 53978400

約数和(自身を除く): 29157448

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 101, 104, 136, 139, 202, 221, 278, 404, 442, 556, 808, 884, 1112, 1313, 1717, 1768, 1807, 2363, 2626, 3434, 3614, 4726, 5252, 6868, 7228, 9452, 10504, 13736, 14039, 14456, 18904, 22321, 28078, 30719, 44642, 56156, 61438, 89284, 112312, 122876, 178568, 182507, 238663, 245752, 365014, 477326, 730028, 954652, 1460056, 1909304, 3102619, 6205238, 12410476, 24820952]

約数ペア:

[(1, 24820952), (2, 12410476), (4, 6205238), (8, 3102619), (13, 1909304), (17, 1460056), (26, 954652), (34, 730028), (52, 477326), (68, 365014), (101, 245752), (104, 238663), (136, 182507), (139, 178568), (202, 122876), (221, 112312), (278, 89284), (404, 61438), (442, 56156), (556, 44642), (808, 30719), (884, 28078), (1112, 22321), (1313, 18904), (1717, 14456), (1768, 14039), (1807, 13736), (2363, 10504), (2626, 9452), (3434, 7228), (3614, 6868), (4726, 5252)]