17272064

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 37527840

約数和(自身を除く): 20255776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 67, 76, 106, 128, 134, 152, 212, 256, 268, 304, 424, 536, 608, 848, 1007, 1072, 1216, 1273, 1696, 2014, 2144, 2432, 2546, 3392, 3551, 4028, 4288, 4864, 5092, 6784, 7102, 8056, 8576, 10184, 13568, 14204, 16112, 17152, 20368, 28408, 32224, 40736, 56816, 64448, 67469, 81472, 113632, 128896, 134938, 162944, 227264, 257792, 269876, 325888, 454528, 539752, 909056, 1079504, 2159008, 4318016, 8636032, 17272064]

約数ペア:

[(1, 17272064), (2, 8636032), (4, 4318016), (8, 2159008), (16, 1079504), (19, 909056), (32, 539752), (38, 454528), (53, 325888), (64, 269876), (67, 257792), (76, 227264), (106, 162944), (128, 134938), (134, 128896), (152, 113632), (212, 81472), (256, 67469), (268, 64448), (304, 56816), (424, 40736), (536, 32224), (608, 28408), (848, 20368), (1007, 17152), (1072, 16112), (1216, 14204), (1273, 13568), (1696, 10184), (2014, 8576), (2144, 8056), (2432, 7102), (2546, 6784), (3392, 5092), (3551, 4864), (4028, 4288)]