23413016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 51686460

約数和(自身を除く): 28273444

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 121, 134, 152, 209, 242, 268, 361, 418, 484, 536, 722, 737, 836, 968, 1273, 1444, 1474, 1672, 2299, 2546, 2888, 2948, 3971, 4598, 5092, 5896, 7942, 8107, 9196, 10184, 14003, 15884, 16214, 18392, 24187, 28006, 31768, 32428, 43681, 48374, 56012, 64856, 87362, 96748, 112024, 154033, 174724, 193496, 266057, 308066, 349448, 532114, 616132, 1064228, 1232264, 2128456, 2926627, 5853254, 11706508, 23413016]

約数ペア:

[(1, 23413016), (2, 11706508), (4, 5853254), (8, 2926627), (11, 2128456), (19, 1232264), (22, 1064228), (38, 616132), (44, 532114), (67, 349448), (76, 308066), (88, 266057), (121, 193496), (134, 174724), (152, 154033), (209, 112024), (242, 96748), (268, 87362), (361, 64856), (418, 56012), (484, 48374), (536, 43681), (722, 32428), (737, 31768), (836, 28006), (968, 24187), (1273, 18392), (1444, 16214), (1474, 15884), (1672, 14003), (2299, 10184), (2546, 9196), (2888, 8107), (2948, 7942), (3971, 5896), (4598, 5092)]