23638446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 57200640

約数和(自身を除く): 33562194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 223, 234, 302, 351, 446, 453, 669, 702, 906, 1338, 1359, 1963, 2007, 2718, 2899, 3926, 4014, 4077, 5798, 5889, 6021, 8154, 8697, 11778, 12042, 17394, 17667, 26091, 33673, 35334, 52182, 53001, 67346, 78273, 101019, 106002, 156546, 202038, 303057, 437749, 606114, 875498, 909171, 1313247, 1818342, 2626494, 3939741, 7879482, 11819223, 23638446]

約数ペア:

[(1, 23638446), (2, 11819223), (3, 7879482), (6, 3939741), (9, 2626494), (13, 1818342), (18, 1313247), (26, 909171), (27, 875498), (39, 606114), (54, 437749), (78, 303057), (117, 202038), (151, 156546), (223, 106002), (234, 101019), (302, 78273), (351, 67346), (446, 53001), (453, 52182), (669, 35334), (702, 33673), (906, 26091), (1338, 17667), (1359, 17394), (1963, 12042), (2007, 11778), (2718, 8697), (2899, 8154), (3926, 6021), (4014, 5889), (4077, 5798)]