19350672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 55448832

約数和(自身を除く): 36098160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 547, 737, 804, 1072, 1094, 1474, 1608, 1641, 2188, 2211, 2948, 3216, 3282, 4376, 4422, 5896, 6017, 6564, 8752, 8844, 11792, 12034, 13128, 17688, 18051, 24068, 26256, 35376, 36102, 36649, 48136, 72204, 73298, 96272, 109947, 144408, 146596, 219894, 288816, 293192, 403139, 439788, 586384, 806278, 879576, 1209417, 1612556, 1759152, 2418834, 3225112, 4837668, 6450224, 9675336, 19350672]

約数ペア:

[(1, 19350672), (2, 9675336), (3, 6450224), (4, 4837668), (6, 3225112), (8, 2418834), (11, 1759152), (12, 1612556), (16, 1209417), (22, 879576), (24, 806278), (33, 586384), (44, 439788), (48, 403139), (66, 293192), (67, 288816), (88, 219894), (132, 146596), (134, 144408), (176, 109947), (201, 96272), (264, 73298), (268, 72204), (402, 48136), (528, 36649), (536, 36102), (547, 35376), (737, 26256), (804, 24068), (1072, 18051), (1094, 17688), (1474, 13128), (1608, 12034), (1641, 11792), (2188, 8844), (2211, 8752), (2948, 6564), (3216, 6017), (3282, 5896), (4376, 4422)]