15200224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 32810400

約数和(自身を除く): 17610176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 599, 793, 976, 1198, 1586, 1952, 2396, 3172, 4792, 6344, 7787, 9584, 12688, 15574, 19168, 25376, 31148, 36539, 62296, 73078, 124592, 146156, 249184, 292312, 475007, 584624, 950014, 1169248, 1900028, 3800056, 7600112, 15200224]

約数ペア:

[(1, 15200224), (2, 7600112), (4, 3800056), (8, 1900028), (13, 1169248), (16, 950014), (26, 584624), (32, 475007), (52, 292312), (61, 249184), (104, 146156), (122, 124592), (208, 73078), (244, 62296), (416, 36539), (488, 31148), (599, 25376), (793, 19168), (976, 15574), (1198, 12688), (1586, 9584), (1952, 7787), (2396, 6344), (3172, 4792)]