23873044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 48153280

約数和(自身を除く): 24280236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 331, 494, 662, 949, 988, 1324, 1387, 1898, 2774, 3796, 4303, 5548, 6289, 8606, 12578, 17212, 18031, 24163, 25156, 36062, 48326, 72124, 81757, 96652, 163514, 314119, 327028, 459097, 628238, 918194, 1256476, 1836388, 5968261, 11936522, 23873044]

約数ペア:

[(1, 23873044), (2, 11936522), (4, 5968261), (13, 1836388), (19, 1256476), (26, 918194), (38, 628238), (52, 459097), (73, 327028), (76, 314119), (146, 163514), (247, 96652), (292, 81757), (331, 72124), (494, 48326), (662, 36062), (949, 25156), (988, 24163), (1324, 18031), (1387, 17212), (1898, 12578), (2774, 8606), (3796, 6289), (4303, 5548)]