18744048

素因数分解:

$2^4\times 3^6\times {\mathrm{1607}}^1$

素因数の和:1633

約数の個数: 70

約数和(自身を含む): 54483864

約数和(自身を除く): 35739816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1607, 1944, 2916, 3214, 3888, 4821, 5832, 6428, 9642, 11664, 12856, 14463, 19284, 25712, 28926, 38568, 43389, 57852, 77136, 86778, 115704, 130167, 173556, 231408, 260334, 347112, 390501, 520668, 694224, 781002, 1041336, 1171503, 1562004, 2082672, 2343006, 3124008, 4686012, 6248016, 9372024, 18744048]

約数ペア:

[(1, 18744048), (2, 9372024), (3, 6248016), (4, 4686012), (6, 3124008), (8, 2343006), (9, 2082672), (12, 1562004), (16, 1171503), (18, 1041336), (24, 781002), (27, 694224), (36, 520668), (48, 390501), (54, 347112), (72, 260334), (81, 231408), (108, 173556), (144, 130167), (162, 115704), (216, 86778), (243, 77136), (324, 57852), (432, 43389), (486, 38568), (648, 28926), (729, 25712), (972, 19284), (1296, 14463), (1458, 12856), (1607, 11664), (1944, 9642), (2916, 6428), (3214, 5832), (3888, 4821)]