15092992

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 33112800

約数和(自身を除く): 18019808

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 107, 116, 128, 152, 214, 232, 256, 304, 428, 464, 551, 608, 856, 928, 1102, 1216, 1712, 1856, 2033, 2204, 2432, 3103, 3424, 3712, 4066, 4408, 4864, 6206, 6848, 7424, 8132, 8816, 12412, 13696, 16264, 17632, 24824, 27392, 32528, 35264, 49648, 58957, 65056, 70528, 99296, 117914, 130112, 141056, 198592, 235828, 260224, 397184, 471656, 520448, 794368, 943312, 1886624, 3773248, 7546496, 15092992]

約数ペア:

[(1, 15092992), (2, 7546496), (4, 3773248), (8, 1886624), (16, 943312), (19, 794368), (29, 520448), (32, 471656), (38, 397184), (58, 260224), (64, 235828), (76, 198592), (107, 141056), (116, 130112), (128, 117914), (152, 99296), (214, 70528), (232, 65056), (256, 58957), (304, 49648), (428, 35264), (464, 32528), (551, 27392), (608, 24824), (856, 17632), (928, 16264), (1102, 13696), (1216, 12412), (1712, 8816), (1856, 8132), (2033, 7424), (2204, 6848), (2432, 6206), (3103, 4864), (3424, 4408), (3712, 4066)]