16804356

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 40857600

約数和(自身を除く): 24053244

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 199, 227, 372, 398, 454, 597, 681, 796, 908, 1194, 1362, 2388, 2724, 6169, 7037, 12338, 14074, 18507, 21111, 24676, 28148, 37014, 42222, 45173, 74028, 84444, 90346, 135519, 180692, 271038, 542076, 1400363, 2800726, 4201089, 5601452, 8402178, 16804356]

約数ペア:

[(1, 16804356), (2, 8402178), (3, 5601452), (4, 4201089), (6, 2800726), (12, 1400363), (31, 542076), (62, 271038), (93, 180692), (124, 135519), (186, 90346), (199, 84444), (227, 74028), (372, 45173), (398, 42222), (454, 37014), (597, 28148), (681, 24676), (796, 21111), (908, 18507), (1194, 14074), (1362, 12338), (2388, 7037), (2724, 6169)]