38416248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13709

約数の個数: 64

約数和(自身を含む): 114928800

約数和(自身を除く): 76512552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 13681, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 177853, 246258, 328344, 355706, 369387, 492516, 533559, 711412, 738774, 985032, 1067118, 1422824, 1477548, 1600677, 2134236, 2955096, 3201354, 4268472, 4802031, 6402708, 9604062, 12805416, 19208124, 38416248]

約数ペア:

[(1, 38416248), (2, 19208124), (3, 12805416), (4, 9604062), (6, 6402708), (8, 4802031), (9, 4268472), (12, 3201354), (13, 2955096), (18, 2134236), (24, 1600677), (26, 1477548), (27, 1422824), (36, 1067118), (39, 985032), (52, 738774), (54, 711412), (72, 533559), (78, 492516), (104, 369387), (108, 355706), (117, 328344), (156, 246258), (216, 177853), (234, 164172), (312, 123129), (351, 109448), (468, 82086), (702, 54724), (936, 41043), (1404, 27362), (2808, 13681)]