28801944

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23531}}^1$

素因数の和:23560

約数の個数: 48

約数和(自身を含む): 82597320

約数和(自身を除く): 53795376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23531, 47062, 70593, 94124, 141186, 188248, 211779, 282372, 400027, 423558, 564744, 800054, 847116, 1200081, 1600108, 1694232, 2400162, 3200216, 3600243, 4800324, 7200486, 9600648, 14400972, 28801944]

約数ペア:

[(1, 28801944), (2, 14400972), (3, 9600648), (4, 7200486), (6, 4800324), (8, 3600243), (9, 3200216), (12, 2400162), (17, 1694232), (18, 1600108), (24, 1200081), (34, 847116), (36, 800054), (51, 564744), (68, 423558), (72, 400027), (102, 282372), (136, 211779), (153, 188248), (204, 141186), (306, 94124), (408, 70593), (612, 47062), (1224, 23531)]